# Title: Basics


## Description: This collection includes essential components such as resistors, capacitors, and more. تتضمن هذة المجموعه العناصر الاساسية مثل المقاومات والمتسعات وغيرها


## Products count: 564


## Link: https://skyteches.com/collections/basics


## Products

- [1/4W Metal Film & Carbon Resistors 2.2R/7.5R/10R/15R/68R/100R/200R/300R/330R/470R/560R/680R/820R/1K/2K/2.7K/3.3K/4.7K/5.1K/8.2K/12K/22K/47K/51K/100K/210K/220K/270K/313K/470K/510K/820K/1M/10M #D3](https://skyteches.com/a/llms/products/high-precision-1-4w-metal-film-carbon-resistors-multi-variant-selection-d3)
- [40Pin Dupont Jumper Wires 20cm 2.54mm (Male-Male / Male-Female / Female-Female) #A4](https://skyteches.com/a/llms/products/male-to-female-dupont-line-40-pin-20cm-24awg-a4)
- [LED 5mm Super Bright High-Quality Light Emitting Diode (Red / Green / Blue / Yellow / White) #221, 231](https://skyteches.com/a/llms/products/100pcs-high-quality-transparent-round-5mm-super-bright-water-clear-green-red-white-yellow-blue-light-led-bulbs-emitting-diode4000-red-231)
- [Push Button Tactile Switch 12x12x7.3mm with Multi-Color Round Cap Options #60](https://skyteches.com/a/llms/products/push-button-tactile-switch-12x12x7-3mm-with-multi-color-round-cap-options-60)
- [XH2.54mm Multi-Pin Single-Ended Wire Cable 26AWG 20cm (2P, 3P, 4P, 5P, 6P, 7P, 8P, 9P, 10P) #D3](https://skyteches.com/a/llms/products/xh2-54mm-3pin-single-headed-connect-wire-1007-26awg-20cm-237)
- [Male & Female 2.1x5.5mm DC Power Jack Adapter Connectors Pack for CCTV & Arduino #84](https://skyteches.com/a/llms/products/female-2-1-5-5mm-for-dc-power-jack-adapter-connector-plug-for-cctv-camera-84)
- [WH148 Rotary Potentiometer 15mm Shaft - Full Range Value Variations (1K to 1M)#157,#158,#159](https://skyteches.com/a/llms/products/wh148-rotary-potentiometer-15mm-shaft-full-range-value-variations-1k-to-1m-157-158-159)
- [0.96 Inch 128x64 I2C OLED Display 4-Pin Module SSD1306 Driver #74](https://skyteches.com/a/llms/products/0-96-inch-i2c-iic-oled-lcd-module-4pin)
- [ectifier / Schottky Diode Series (1N4001–1N5819) #212](https://skyteches.com/a/llms/products/ectifier-schottky-diode-series-1n4001-1n5819)
- [1-Channel 5V Relay Module for Arduino & Microcontroller Projects #A5](https://skyteches.com/a/llms/products/new-1-channel-5v-relay-module-low-level)
- [40-Pin Dupont Jumper Wire Line Cable 10cm 24AWG - (M-M / F-F / M-F) Options #D4](https://skyteches.com/a/llms/products/40-pin-dupont-jumper-wire-line-cable-10cm-24awg-m-m-f-f-m-f-options-d4)
- [830 Points Solderless Breadboard #B5.2](https://skyteches.com/a/llms/products/830-ponits-soldless-breadboard)
- [60W Adjustable Temperature  Soldering Iron High Quality (110-240V, EU Plug 220V) #B1](https://skyteches.com/a/llms/products/high-quality-adjustable-temperature-straight-plug-soldering-iron-60w-voltage-regulation-range-110-240v-eu-plug-220v-b1)
- [0.28 Inch 7-Segment LED Display Board (1 / 2 / 3 / 4 Digits) - 10 Pcs #77](https://skyteches.com/a/llms/products/tzt-0-28-inch-digital-tube-led-display-display-common-anode-cathode-0-28-7-segment-led-display-board-10-for-each-77)
- [5V 1A Step-Up Power Module with Lithium Battery Charging & Protection (134N3P) #237](https://skyteches.com/a/llms/products/5v-step-up-power-module-lithium-battery-charging-protection-board-boost-converter-led-display-usb-for-diy-charger-134n3p)
- [1 x 18650 BLM Cell Box, with Pin, Without Cover #B6.4](https://skyteches.com/a/llms/products/1-x-18650-blm-cell-box-with-pin-without-cover)
- [65pcs Flexible Breadboard Jumper Wires #A4](https://skyteches.com/a/llms/products/65pcs-flexible-breadboard-jumper-wires)
- [0.1mm Enamelled Copper Soldering Wire 11.5m Reel - Direct Solder Jumper Wire for Micro-Repair#135](https://skyteches.com/a/llms/products/0-1mm-copper-solder-soldering-wire-ppa-enamelled-reel-wire-repair-cable-free-scratch-11-5m-roll-can-be-soldered-directly-135)
- [KCD11 AC 250V 3A 2 Pin
ON/OFF I/O SPST Snap in
Mini Boat Rocker Switch#90](https://skyteches.com/a/llms/products/kcd11-ac-250v-3a-2-pin-on-off-i-o-spst-snap-in-mini-boat-rocker-switch-90)
- [400 Points Solderless Breadboard (small) #B5.1](https://skyteches.com/a/llms/products/400-points-soldless-breadboard)
- [140pcs U-Shape Shield Breadboard Jumper Wires B#Cox - Grade A Pre-cut Solderless Wire Kit#C7](https://skyteches.com/a/llms/products/140pcs-u-shape-shield-breadboard-jumper-wires-grade-a)
- [Manual Semi - Aluminium Alloy Tin Absorber without Packaging #A1](https://skyteches.com/a/llms/products/manual-semi-aluminium-alloy-tin-absorber-without-packaging-a1)
- [Electronic Diode Series (1N4148, 1N4007, FR107, FR207, 1N5819, 1N5822, 1N5399, 1N5408) #209](https://skyteches.com/a/llms/products/100pcs-common-diode-kit)
- [4mm Professional Banana Plug & Jack Connector - High Current Test Binding Post (Type & Color Variants)#49+#50](https://skyteches.com/a/llms/products/4mm-professional-banana-plug-jack-connector-high-current-test-binding-post-type-color-variants-49-50)
- [WH148 Rotary Potentiometer with Matching Color Knob Cap Combo - Full Value & Color Variants #157#158#159#160](https://skyteches.com/a/llms/products/wh148-rotary-potentiometer-with-matching-color-knob-cap-combo-full-value-color-variants-157-158-159-160)
- [Potentiometer Knob Rotary Switch Cap - Inner 6mm / External 15x17mm (Multi-Color Variations)#160](https://skyteches.com/a/llms/products/potentiometer-knob-rotary-switch-cap-inner-6mm-external-15x17mm-multi-color-variations-160)
- [Premium LDR Light Dependent Resistor Photoresistor (5mm / 10mm / 12mm Selection) #115](https://skyteches.com/a/llms/products/premium-ldr-light-dependent-resistor-photoresistor-multi-size-selection-115)
- [25V Aluminum Electrolytic Capacitor 13*20mm (multi value) #B4.2](https://skyteches.com/a/llms/products/25v-2200uf-aluminum-electrolytic-capacitor-13-20mm)
- [PCB Board 8×12cm Single-Sided Prototype with 2.54mm Hole Pitch #E4](https://skyteches.com/a/llms/products/8-12cm-universal-pcb-prototype-board-single-sided-2-54mm-hole-pitch)
- [Universal Bakelite Prototype PCB Board 5×7cm (Connected Hole) #E4](https://skyteches.com/a/llms/products/5x7cm-diy-prototype-paper-pcb-universal-board-experiment-matrix-circuit-board-solderless-breadboard-bakelite-board-plate)
- [18650 Battery Holder with Pins (With Cover) ×2 #B6.2](https://skyteches.com/a/llms/products/2-x-18650-cell-box-with-cover-on-off)
- [LCD1602 16x2 I2C/IIC Character Display Module with Blue Backlight #A5](https://skyteches.com/a/llms/products/lcd1602-iic-i2c-blue-backlight-a5)
- [1/2W 5% High-Precision Carbon Film Resistor - Axial Leaded Fixed Resistance (1 Ohm to 2.2M Ohm Variants)#218](https://skyteches.com/a/llms/products/1460pcs-resistance-assortment-set-1w-5-73-values-20pcs-1-1m-ohm-high-precision-carbon-film-resistors-assorted-kit)
- [1/2W 1% High-Precision Metal Film Resistor - Fixed Resistance Axial Leaded (1 Ohm to 1M Ohm Variants)#219+#220](https://skyteches.com/a/llms/products/1100pcs-1-2w-metal-film-resistor-kit-1-0-1-ohm-2-2m-110-valuesx10pcs-0-5w-resistance-set-assortment-pack)
- [High-Power 3W SMD LED Lamp Bulb Ultra-Bright (Warm White / Cold White) #86](https://skyteches.com/a/llms/products/smd-3w-bulb-cold-white-86)
- [Ultra Bright 3mm LED Emitting Diode Lights - Multi-Color High-Efficiency Selection#84](https://skyteches.com/a/llms/products/500pcs-lot-3mm-led-diode-kit-ultra-bright-leds-lights-lamp-emitting-diodes-white-yellow-red-blue-green-diy-kit-set-bulb-on-stock-84)
- [830 Points Full-Size Solderless Breadboard (ABS Material) #81](https://skyteches.com/a/llms/products/830-ponits-soldless-breadboard-abs-materail-81)
- [TDA7377 2.0 Stereo Power Amplifier Board DC 12V Dual Channel #D3](https://skyteches.com/a/llms/products/tda7377-2-0-stereo-power-amplifier-board-dc-12v-dual-channel-d3)
- [ESP-32 WROOM WiFi Bluetooth Development Board CH340 (30-Pin, USB Type-C) #B2](https://skyteches.com/a/llms/products/esp-wroom-32-wifi-bluetooth-development-board-ch340-30pin-type-c)
- [LM2596S Step-Down Buck Converter Module with LED Voltmeter Display #88](https://skyteches.com/a/llms/products/lm2596s-step-down-led-voltmeter-module)
- [RFID RC522 Module Kit 13.56MHz with S50 Card & Key Fob Tag - SPI Read & Write Smart Sensor #C3](https://skyteches.com/a/llms/products/rfid-module-rc522-kits-s50-13-56-mhz-6cm-with-tags-spi-write-read)
- [PCB Board 10×22cm Single-Sided Prototype with 2.54mm Hole Pitch #E4](https://skyteches.com/a/llms/products/10-22cm-universal-pcb-prototype-board-single-sided-2-54mm-hole-pitch)
- [UNI-T UT33C+ Digital Palm Size Multimeter - Handheld AC/DC Tester & Ammeter with Temperature Probe #C7](https://skyteches.com/a/llms/products/ut33c-handheld-tester-lcr-meter-ammeter-40-1000c-multimeter-digital-uni-t-c7)
- [USB 2.0 A to B Male Printer Cable 0.3m (Blue) #B5](https://skyteches.com/a/llms/products/0-98ft-usb-2-0-a-b-male-printer-cable-0-3m-b5)
- [High Quality Micro USB Cable wire 1m for NodeMcu #B5](https://skyteches.com/a/llms/products/high-quality-micro-usb-cable-wire-1m-for-nodemcu-b5)
- [370 Micro DC Air Pump 12V DC - 110Ma #230](https://skyteches.com/a/llms/products/370-micro-dc-air-pump-dc12v-110ma-230)
- [40-Pin Dupont Jumper Wire Line Cable 40cm 24AWG - (M-M / F-F / M-F) Options #D4](https://skyteches.com/a/llms/products/female-to-female-dupont-line-40-pin-40cm-24awg-d2)
- [KF128 PCB Terminal Block 2.54mm Green Straight Pin Connector #207](https://skyteches.com/a/llms/products/green-kf128-2p-2-54mm-straight-needle-pcb-terminal-blocks)
- [LA42DWQ-22 Rotary Potentiometer 22mm (Inverter Speed Governor Switch) #A0](https://skyteches.com/a/llms/products/la42dwq-22-1k-2k-5k-10k-20k-50k-100k-200k-22mm-diameter-pots-rotary-potentiometer-converter-governor-inverter-resistance-switch-207)
- [Premium 5x20mm Panel Mount Glass Fuse Holder - Heavy-Duty Chassis Insurance Tube Socket Block #194#194](https://skyteches.com/a/llms/products/tzt-5-20mm-glass-fuse-holders-5x20-insurancetube-socket-fuse-holder-for-insurance-panel-mount-fuse-holder-194)
- [FTDI FT232RL USB 2.0 to TTL & RS485 Dual-Function Serial Converter Adapter - SN75176 Protection #173](https://skyteches.com/a/llms/products/usb-2-0-to-ttl-rs485-serial-converter-adapter-ftdi-ft232rl-sn75176-double-function-173)
- [0.1-2000MHz RF Broadband Amplifier - High Gain 30dB LNA Module with SMA Interface#171](https://skyteches.com/a/llms/products/0-1-2000mhz-amplifier-171)
- [40MM Red Four-Blade Propeller 1.95MM Hole (Red, Blue, Green, Pink, Orange) #A0](https://skyteches.com/a/llms/products/40mm-red-four-blade-propeller-1-95mm-hole-a0)
- [High-Power 1W SMD LED Bulb Chip - High Luminance (Warm White / Cold White) #86](https://skyteches.com/a/llms/products/smd-1w-bulb-warm-white-86)
- [MAX7219 Single 8x8 Dot Matrix LED Display Module for Arduino #77](https://skyteches.com/a/llms/products/tzt-max7219-dot-matrix-microcontroller-control-module-display-module-finished-goods-for-arduino-77)
- [IP5306 Type C and USB 5V 2A Boost Module Lithium Battery Charger Board #56](https://skyteches.com/a/llms/products/ip5306-type-c-and-usb-5v-2a-boost-module-lithium-battery-charger-board-56)
- [S8050 High-Current NPN BJT Transistor #N12](https://skyteches.com/a/llms/products/s8050-high-current-npn-bjt-transistor-n12)
- [0.5W 8-Ohm Mini Trumpet Loudspeaker - 36mm Diameter Audio Speaker for Arduino & Smart Toys#149](https://skyteches.com/a/llms/products/0-5w-8-ohm-mini-trumpet-loudspeaker-36mm-diameter-audio-speaker-for-arduino-smart-toys-149)
- [Micro SD Card Module Mini TF Card Read & Write (6-Pin) #213](https://skyteches.com/a/llms/products/micro-sd-card-module-mini-tf-card-read-write-6-pin)
- [8MP IMX219 160° FOV Night Vision NoIR Camera Module for Raspberry Pi 5 #81](https://skyteches.com/a/llms/products/8-megapixels-160-fov-imx219-camera-module-applicable-for-raspberry-pi5)
- [Black ABS Striped Case for Raspberry Pi 5, Compatible with PWM Coolers、3.5inch Touch Screen #D3](https://skyteches.com/a/llms/products/black-abs-striped-case-for-raspberry-pi-5-compatible-with-pwm-coolers-3-5inch-touch-screen)
- [30-Pin ESP32 Expansion Board Shield - Dual Type-C & Micro USB Interfaces for ESP32 Development Board#171](https://skyteches.com/a/llms/products/30pin-esp32-expansion-board-with-type-c-usb-and-micro-usb-dual-interface-for-esp32-esp-32-esp-32s-development-board)
- [1x40 Pin Male Header 2.54mm Straight Breakaway Connector #234](https://skyteches.com/a/llms/products/1x40pin-straight-pin-male-header-2-54mm-breakable-1pcs)
- [ZK-PP2 High-Power 8A PWM Signal Generator & Driver Module - 1Hz-150KHz 3.3V-30V Adjustable LCD Gauge#179](https://skyteches.com/a/llms/products/pwm-signal-generator-8a-driver-modele-1-channel-1hz-150khz-3-3v-30v-pwm)
- [LED RGB 5mm 4 Pins CC (1pcs)#86](https://skyteches.com/a/llms/products/led-rgb-5mm-4-pins-cc-1pcs)
- [35V 470UF Aluminum Electrolytic Capacitor 10*17mm #B4.2](https://skyteches.com/a/llms/products/35v-470uf-aluminum-electrolytic-capacitor-10-17mm)
- [BSIDE S10 Smart Digital Multimeter - 3.5" EBTN Color Display Intelligent AC/DC Tester with Battery #C7](https://skyteches.com/a/llms/products/black-bside-s10-3-5lcd-color-display-smart-digital-multimeter-with-battery-c7)
- [TZT Handy Portable Resistor Kit for Arduino Starter Kit - UNO R3 LED Potentiometer Tact Switch Bundle #C4.3](https://skyteches.com/a/llms/products/tzt-1-sets-handy-portable-resistor-kit-for-arduino-starter-kit-uno-r3-led-potentiometer-tact-switch-pin-header-c3)
- [Universal Prototype PCB Board 5×9.5cm (Connected Hole Pattern) #E4](https://skyteches.com/a/llms/products/1pcs-diy-prototype-paper-pcb-universal-experiment-matrix-circuit-board-two-holes-three-connected-hole-four-holes-5x9-5cm)
- [Mini USB Cable 0.3m (30cm) 0.98FT #B5.4](https://skyteches.com/a/llms/products/0-98ft-mini-usb-cable-0-3m-b5)
- [3×18650 Battery Holder with Pins (Without Cover) #C1](https://skyteches.com/a/llms/products/3-x-18650-blm-cell-box-with-pin-without-cover)
- [Battery Holder 18650 SMD SMT Battery Box x1  #B6.4](https://skyteches.com/a/llms/products/1-x-18650-battery-holder-smd-smt-battery-box-b6)
- [936 Aluminum Alloy Soldering Iron Support Stand with Cleaning Sponge #B1](https://skyteches.com/a/llms/products/936-aluminum-alloy-soldering-iron-support-stand-with-cleaning-sponge-b1)
- [THE-7023B LED Illuminated Helping Hand Soldering Magnifier with Auxiliary Clamps #A1](https://skyteches.com/a/llms/products/3x4-5x-welding-magnifying-glass-desktop-led-loupe-magnifier-alligator-clip-holder-clamp-helping-hand-iron-repair-tool-a1)
- [LED 5mm Colored Transparent Light Emitting Diode (Red / Green / Blue / Yellow / White) #221, 231](https://skyteches.com/a/llms/products/100pcs-high-quality-transparent-round-5mm-super-bright-water-clear-green-red-white-yellow-blue-light-led-bulbs-emitting-diode2000-for-each-other-color-232)
- [XH-W3001 Digital Temperature Controller AC 110-220V 1500W with 1m Sensor Cable #D3](https://skyteches.com/a/llms/products/xh-w3001-ac110-220v-1500w-digital-temperature-controller-microcomputer-thermostat-switch-with-1m-cable-d2)
- [KY-019 1-Channel 5V Relay Module - High-Isolation Power Switch Board for Arduino & Smart Home Automation #189](https://skyteches.com/a/llms/products/ky-019-1-channel-relay-5v-189)
- [DS1302 Real-Time Clock (RTC) Module - Time & Date Calendar Board for Arduino & Microcontrollers#183](https://skyteches.com/a/llms/products/real-time-clock-module-rtc-ds1302-183)
- [DDS Function Signal Generator Module - Sine, Square, Triangle & Sawtooth Low-Frequency Waveform Generator#183](https://skyteches.com/a/llms/products/dds-function-signal-generator-sine-square-triangle-sawtooth-wave-low-frequency-183)
- [Songle Power Relay 5-Pin PCB Miniature Relay - (5V / 12V DC Coil Options) SRD Series#180](https://skyteches.com/a/llms/products/srd-12vdc-sl-c-power-relay-5pin)
- [Waterproof Digital Battery Capacity Indicator Voltmeter - Green LCD Gauge for Lithium & Lead-Acid Batteries#175](https://skyteches.com/a/llms/products/lcd-display-green-backlight-waterproof-monitor-gauge-digital-voltmeter-testers-for-lithium-battery-lead-acid-batteries-175)
- [1-Channel 12V Relay Module with Optocoupler Isolation - Low Level Trigger for Arduino & Smart Home#164](https://skyteches.com/a/llms/products/1-channel-low-level-relay-module-with-light-coupling-dc12v-164)
- [TZT 3V 0.2A 12000RPM Mini Micro DC Motor for DIY Toys, Hobbies & Arduino Smart Car#140](https://skyteches.com/a/llms/products/tzt-3v-0-2a-12000rpm-65gcm-mini-micro-dc-motor-for-diy-toys-hobbies-smart-car-motor-for-arduino-140)
- [TB6612FNG Dual Motor Driver Module - Ultra Small Performance L298N Upgrade#130](https://skyteches.com/a/llms/products/motor-driver-tb6612fng-module-performance-ultra-small-volume-3-pi-matching-performance-ultra-l298n-130)
- [28BYJ-48 5V Stepper Motor with ULN2003 Driver Board #127](https://skyteches.com/a/llms/products/5v-4-phase-stepper-motor-uln2003-driver-board-green-127)
- [KCD1-101 Rocker Panel
Size 6A/250V 2pin#90](https://skyteches.com/a/llms/products/kcd1-101-rocker-panel-size-6a-250v-2pin-90)
- [TEC1-12703 TEC Thermoelectric Cooling Peltier Cooling Plates Power Generator #83](https://skyteches.com/a/llms/products/tec1-12703-tec-thermoelectric-cooling-peltier-cooling-plates-power-generator-83)
- [20mm 2.4MHz Piezoelectric Humidifier Atomizing Disc #236](https://skyteches.com/a/llms/products/20mm-2-4mhz-piezoelectric-humidifier-atomizing-disc-236)
- [MCP3008-I/P 8-Channel 10-Bit ADC with SPI Interface IC DIP-16 #M48](https://skyteches.com/a/llms/products/mcp3008-i-p-8-channel-10-bit-adc-with-spi-interface-ic-dip-16-m48)
- [PC817 (CP817) High-Density Phototransistor Optocoupler IC DIP-4 #M46](https://skyteches.com/a/llms/products/pc817-cp817-high-density-phototransistor-optocoupler-ic-dip-4-m46)
- [NE555P (NE555) Precision Single Timer IC DIP-8 #M20+M21+M22+M23+M36](https://skyteches.com/a/llms/products/ne555p-ne555-precision-single-timer-ic-dip-8-m20-m21-m22-m23)
- [13001 (MJE13001) NPN High-Voltage Transistor #N30](https://skyteches.com/a/llms/products/13001-mje13001-npn-high-voltage-transistor-n30)
- [BC327 PNP BJT Transistor #N18](https://skyteches.com/a/llms/products/bc327-pnp-bjt-transistor-n18)
- [2N3904 NPN BJT Transistor#N5](https://skyteches.com/a/llms/products/2n3904-npn-bjt-transistor-n5)
- [Charger base Dual Slot Li-ion Battery 4.2V 18650 (HD-999A) #D3](https://skyteches.com/a/llms/products/charger-base-dual-slot-li-ion-battery-4-2v-18650-hd-999a-d3)
- [PCB Board 7x9cm Single-Sided Prototype with 2.54mm Hole Pitch #E4](https://skyteches.com/a/llms/products/pcb-board-7x9cm-single-sided-prototype-with-2-54mm-hole-pitch-e4)
- [Gear Motor 37GB-3530 DC 12V 1000RPM Reduction Motor #E6](https://skyteches.com/a/llms/products/gear-motor-37gb-3530-dc-12v-1000rpm-reduction-motor-e4)
- [Universal Prototype PCB Board 14.5*9 cm #E4](https://skyteches.com/a/llms/products/universal-prototype-pcb-board-14-5-9cm-e4)
- [Wide DIP IC Socket Solder Type (24, 28, 32, 40, 48 Pins) Wide Body IC Base #D1](https://skyteches.com/a/llms/products/wide-dip-ic-socket-solder-type-24-28-32-40-48-pins-wide-body-ic-base-d1)
- [LED 5mm UV purple Clear Short Pin #211](https://skyteches.com/a/llms/products/led-5mm-uv-purple-clear-short-pin-232)
- [Self-Balancing Robot Car Motor Kit 6V 77RPM with 65mm Wheel, Bracket & 4mm Shaft #A3](https://skyteches.com/a/llms/products/self-balancing-robot-car-motor-kit-6v-77rpm-with-65mm-wheel-bracket-4mm-shaft-a3)
- [1W Zener Regulator Diode DO-41 (1N4728A–1N4737A, 3.3V–7.5V) #212](https://skyteches.com/a/llms/products/1w-zener-regulator-diode-do-41-1n4728a-1n4737a-3-3v-7-5v-212)
- [1W Zener Regulator Diode DO-41 (1N4728–1N4755, 3.3V–43V) #212](https://skyteches.com/a/llms/products/1w-zener-regulator-diode-do-41-1n4728-1n4755-3-3v-43v)
- [DY-AP3015 2×30W Stereo Digital Audio Amplifier Board (12V–24V) #200](https://skyteches.com/a/llms/products/dy-ap3015-2-30w-high-power-stereo-digital-amplifier-board-12v-24v)
- [5V DC 3010 Hydraulic Bearing Cooling Fan with XH2.54-2P 30cm Cable (30x30x10mm)#94](https://skyteches.com/a/llms/products/5v-dc-3010-hydraulic-bearing-cooling-fan-with-xh2-54-2p-30cm-cable-30x30x10mm-94)
- [0.28" Dual LED Voltmeter & Ammeter 100V 10A (Blue + Red Display) #239](https://skyteches.com/a/llms/products/0-28-100v-10a-dual-led-voltmeter-ammeter-blue-red-noted-the-new-and-old-version-is-random)
- [4S 40A Lithium Battery Protection Board with Balance (14.8V / 16.8V) #99](https://skyteches.com/a/llms/products/4-series-40a-18650-lithium-battery-protection-board-14-8v-16-8v-with-balance-for-drill-motor-lipo-cell-module)
- [Q9 BNC Female to Dual 4mm Male/Female Banana Jack Coaxial Connector Adapter#149](https://skyteches.com/a/llms/products/q9-bnc-banana-to-two-dual-4mm-banana-male-female-jack-coaxial-connector)
- [FT232RL USB to TTL Serial Converter Module (Mini USB ) China Chip #227](https://skyteches.com/a/llms/products/china-chip-ft232rl-ft232-usb-to-ttl-download-cable-to-serial-mini-usb)
- [HXJ8002 3W Mini Audio Power Amplifier Module - Low-Noise Voice Amp Board#162](https://skyteches.com/a/llms/products/3w-audio-power-amplifier-hxj8002)
- [PCA9685 16-Channel 12-bit PWM/Servo Driver Shield Module with I2C Interface for Arduino & Raspberry Pi#129](https://skyteches.com/a/llms/products/16-channel-12-bit-pwm-servo-driver-i2c-interface-pca9685-for-arduino-or-raspberry-pi-shield-module-servo-shield)
- [Horizontal Mute Sounds Mini Submersible Pump - DC 3V-5V Low Noise Micro Water Pump #C5.3](https://skyteches.com/a/llms/products/horizontal-mute-sounds-mini-submersible-pump-dc-3v-5v)
- [8 Channel Relay Module 5V without Light Coupling - High Current Multi-Channel Switching Board #C5.4](https://skyteches.com/a/llms/products/8-channel-relay-module-without-light-coupling-5v)
- [PCB Board 15×20cm Single-Sided Prototype with 2.54mm Hole Pitch #E4](https://skyteches.com/a/llms/products/15-20cm-universal-pcb-prototype-board-single-sided-2-54mm-hole-pitch)
- [PCB Board 10×10cm Single-Sided Prototype with 2.54mm Hole Pitch #E4](https://skyteches.com/a/llms/products/10-10cm-universal-pcb-prototype-board-single-sided-2-54mm-hole-pitch)
- [PCB Board 9×15cm Single-Sided Prototype with 2.54mm Hole Pitch #E4](https://skyteches.com/a/llms/products/9-15cm-universal-pcb-prototype-board-single-sided-2-54mm-hole-pitch)
- [PCB Board 5×7cm Single-Sided Prototype with 2.54mm Hole Pitch #4](https://skyteches.com/a/llms/products/5-7cm-universal-pcb-prototype-board-single-sided-2-54mm-hole-pitch)
- [PCB Board 2×8cm Single-Sided Prototype with 2.54mm Pitch #E4](https://skyteches.com/a/llms/products/2-8cm-universal-pcb-prototype-board-single-sided-2-54mm-hole-pitch)
- [DT-2234C+ Digital Laser RPM Tachometer (Non-Contact, Without Battery) #B1](https://skyteches.com/a/llms/products/dt-2234c-digital-laser-rpm-tachometer-non-contact-measurement-tool-without-battery)
- [FNIRSI Desktop Digital Oscilloscope 100MHz Dual Channel #D3](https://skyteches.com/a/llms/products/fnirsi-desktop-oscilloscope-100mhz-2)
- [9-24V 3A 72W Adjustable AC/DC Power Adapter with EU Plug #A2](https://skyteches.com/a/llms/products/9-24v-3a-72w-ac-dc-adjustable-power-adapter-silk-printing-with-ce-eu-plug)
- [L298N Dual H-Bridge Motor Driver Module 5V–35V (Red PCB) #A4](https://skyteches.com/a/llms/products/l298n-5v-motor-driver-board-red-a4)
- [Mini Ultrasonic Cleaner for Jewelry, Watches & Glasses (White) – Without Battery #D4](https://skyteches.com/a/llms/products/white-mini-ultrasonic-clean-jewelry-watch-glasses-cleaner-machine-without-battery)
- [LCD 2004 20x4 I2C/IIC Character Display Module with Blue Backlight #A4](https://skyteches.com/a/llms/products/lcd2004-iic-i2c-blue-backlight-a4)
- [TZT 150PCS 2:1 Heat Shrink Tubing Kit Black & Red (7.28m Total) Kit #B3](https://skyteches.com/a/llms/products/tzt-1set-150pcs-7-28m-black-and-red-2-1-assortment-heat-shrink-tubing-tube-car-cable-sleeving-wrap-wire-kit-b3)
- [Super Mini ELM327 OBD2 V1.5 Car Diagnostic Scanner #B3](https://skyteches.com/a/llms/products/super-mini-elm327-obd2-v1-5-elm-327-v-1-5-obd-2-car-diagnostic-tool-scanner-b3)
- [1 Meter 1.27mm Pitch Rainbow Flat Ribbon Cable (10P / 14P / 20P / 26P) #A7](https://skyteches.com/a/llms/products/1meter-10p-1-27mm-pitch-color-flat-ribbon-cable-rainbow-dupont-wire-for-fc-dupont-connector-100-meter-connected-not-100-pices-of-1-meter-a7)
- [Power Supply 50W 5V 10A High Quality S-50-5 #E6](https://skyteches.com/a/llms/products/high-quality-power-supply-50w-5v-10a-s-50-5-b2)
- [YAOGONG 858D Digital Hot Air Soldering Rework Station with Display #A3](https://skyteches.com/a/llms/products/858d-hot-air-soldering-station-with-display-a3)
- [HDMI to RJ45 Extender over Cat5e/Cat6 Cable up to 30M (Blue) #A2](https://skyteches.com/a/llms/products/hdmi-to-rj45-single-network-cable-extender-30-meters-blue-hdmi-rj45-30-a2)
- [DIP IC Socket Solder Type (6, 8, 14, 16, 18, 20, 24, 28 Pins) Flat Pin IC Base #C3+#D1](https://skyteches.com/a/llms/products/tzt-66pcs-lot-dip-ic-sockets-adaptor-solder-type-socket-kit-6-8-14-16-18-20-24-28-pins-new)
- [5 LED Helping Hand Soldering Magnifier with Alligator Clips (3X/4.5X) AC/DC Powered #A1](https://skyteches.com/a/llms/products/led-soldering-magnifying-glass-illuminated-magnifier-desktop-loupe-helping-hand-auxiliary-clamp-with-power-adapter-b1)
- [LED 5mm Piranha 4-Pin Super Bright Light Emitting Diode #235](https://skyteches.com/a/llms/products/5mm-piranha-4pin-led-red-235)
- [LED 10mm Super Bright High-Quality Light Emitting Diode (Red / Yellow / Green / Blue / White) - 28mm Lead #235](https://skyteches.com/a/llms/products/1pcs-28mm-leg-led-10mm-red-yellow-white-green-blue-233)
- [DC12V Plastic Electric 12V Water Solenoid Valve Electric Solenoid Valve Magnetic N/C Water Air Inlet Flow Switch N/C 1/2" #216](https://skyteches.com/a/llms/products/dc12v-plastic-electric-12v-water-solenoid-valve-electric-solenoid-valve-magnetic-n-c-water-air-inlet-flow-switch-n-c-1-2-216)
- [KF7.62 Barrier Terminal Block Connector (2P / 3P / 4P) 7.62mm Pitch #214](https://skyteches.com/a/llms/products/black-kf7-62-kf7620-4p-7-62mm-barrier-terminal-block-note-only-2p-3p-4p-other-pin-is-spliced)
- [1N4148 0.5W Zener Diode 2.4V–33V DO-35 (multiple values) #212](https://skyteches.com/a/llms/products/chinese-good-quality-1n4148-do-35-switching-signal-doide)
- [1N4001 Rectifier Diode 1A 50V (DO-41) #227](https://skyteches.com/a/llms/products/chinese-good-quality-1n4001-do-41-1a-50v-rectifie-diodes)
- [Slide switch SS12D00G2 #211](https://skyteches.com/a/llms/products/slide-switch-ss12d00g2-211)
- [FY-10 LCD Electronic Fish Tank Water Detector Thermometer #203](https://skyteches.com/a/llms/products/fy-10-lcd-electronic-fish-tank-water-detector-thermometer-aquarium-digital-thermograph-with-1-meter-wire-with-battery-ac116-black-203)
- [STC-3008 Dual Display Digital Temperature Controller - Intelligent Microcomputer Thermostat Switch with Dual NTC Probes #197+#198](https://skyteches.com/a/llms/products/stc-3008-dc12v-24v-ac110-220v-dual-display-dual-temperature-adjustable-temperature-controller-with-1m-cable-198)
- [TZT BLX-A Type 5x20mm PCB Fuse Holder Base with Transparent Safety Cover - Heavy-Duty Fuse Pipe Socket Block#195](https://skyteches.com/a/llms/products/tzt-blx-a-type-5-20mm-with-cover-fuse-seat-fuse-pipe-holder-5x20-fuse-seat-195)
- [10PCS 5x20mm Fast-Blow Glass Tube Fuses Set - High-Reliability 250V Circuit Protection (Amperage Variants Option)#194](https://skyteches.com/a/llms/products/10pcs-5x20mm-fast-blow-glass-tube-fuses-0-1a-0-2a-0-3a-0-5a-0-75a-1a-1-5a-2a-2-5a-3a-4a-5a-6a-8a-10a-15a-20a-25a-30a-250v-5-20mm-194)
- [5000W High-Power SCR Digital Voltage Regulator - AC 220V Motor Speed Controller & Dimmer Module#191](https://skyteches.com/a/llms/products/5000w-scr-module-191)
- [Songle 5V 30A Single-Channel Heavy-Duty Relay Module - High-Power Isolation Control Board#187](https://skyteches.com/a/llms/products/songle-single-channel-5v-30a-relay-module-power-failure-relay-187)
- [High-Current XT-Series Bullet Connectors Plugs - (XT30 / XT60 / XT90 Male & Female Options) for RC Lipo Battery & Robotics#186](https://skyteches.com/a/llms/products/tzt-1pair-xt60-male-female-bullet-connectors-plugs-for-rc-lipo-battery-wholesale-diy-7-for-each-size)
- [PZEM-022 100A AC Digital Display Power Monitor Meter - Voltmeter Ammeter Energy Frequency Factor Panel with Closed CT#185](https://skyteches.com/a/llms/products/pzem-022-100a-ac-digital-display-power-monitor-meter-voltmeter-ammeter-frequency-factor-meter-with-close-ct-185)
- [DC 12V Heavy-Duty 30A Delay Timer Switch Relay Module - 0 to 60 Minutes Adjustable Industrial Automation Board #184](https://skyteches.com/a/llms/products/dc12v-delay-timer-switch-timing-on-off-relay-module-0-60minutes-30a-load-250vac-30vdc-184)
- [DS3231 AT24C32 High-Precision I2C RTC Module - Real-Time Clock & EEPROM Board (With CR2032 Battery) #183](https://skyteches.com/a/llms/products/ds3231-at24c32-iic-module-precision-rtc-module-with-cr2032-battery-183)
- [DS1307 24C32 I2C Real-Time Clock (RTC) Module with Soldering - Time & EEPROM Board (Without Battery)#183](https://skyteches.com/a/llms/products/rtc-ds1307-24c32-real-time-clock-module-with-soldering-without-battery-183)
- [3V-6V to 1000KV Ultra-High Voltage Pulse Generator - Step-Up Super Arc Power Module #181](https://skyteches.com/a/llms/products/step-up-power-module3-6v-1000kv-181)
- [PL2303 PL2303HX USB to TTL Serial Converter Adapter Module for Arduino & STC Flashing#173](https://skyteches.com/a/llms/products/pl2303-pl2303hx-usb-to-ttl-stc-module-173)
- [CH340 USB to TTL Serial Converter Adapter Module - 3.3V/5V Jumper Selectable for Arduino #173](https://skyteches.com/a/llms/products/usb-to-ttl-ch340-173)
- [PZEM-004T AC Digital Multifunction Power Meter Module - 80-260V 100A with CT Coil & TTL Serial #166](https://skyteches.com/a/llms/products/ac-digital-multifunction-meter-watt-power-volt-amp-ttl-current-test-module-pzem-004t-with-coil-0-100a-80-260v-ac-166)
- [4 Channel Low Level Relay Module with light coupling 5V #B6.1](https://skyteches.com/a/llms/products/4-channel-low-level-relay-module-with-light-coupling-5v-b42-b6)
- [XH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board#142](https://skyteches.com/a/llms/products/xh-a232-tpa3110-30w-30w-2-0-channel-digital-stereo-audio-power-amplifier-board-142)
- [SSR-40DA 40A Solid State Relay (Chinese Good Quality) - DC to AC SSR for Temperature Control#156](https://skyteches.com/a/llms/products/ssr-40da-40a-temperature-control-solid-state-relay-chinese-good-quality-note-da-means-direct-current-controlled-alternating-current)
- [AC-DC 12V 6A 70W Switching Power Supply Module - High-Power Isolated Bare Board#155](https://skyteches.com/a/llms/products/ac-dc-power-supply-module-12v-6a-70w-switching-power-supply-board)
- [Black XG-07E DC 5V 1.2A Small Locker Electromagnetic Lock - Titanium Wire Miniature with Feedback#139](https://skyteches.com/a/llms/products/black-xg-07e-dc5v-1-2a-small-locker-electromagnetic-lock-size-50-40-10mm-note-titanium-wire-miniature-four-wire-with-feedback-139)
- [DC 10-60V 20A PWM Motor Speed Controller Module (High Power) #B0](https://skyteches.com/a/llms/products/dc10-60v-dc-10-60v-motor-speed-control-regulator-pwm-motor-speed-controller-switch-20a-current-regulator-high-power-drive-module-b0)
- [32GB Micro SD Card Class 10 High Speed Memory Card with Retail Package#117](https://skyteches.com/a/llms/products/china-quality-32g-micro-sd-card-c10-with-retail-package-full-memory-capacity)
- [6x6x4.3mm 4-Pin G89 Tactile Push Button Micro Switch for PCB & Electronic Devices#108](https://skyteches.com/a/llms/products/6x6x4-3mm-4pin-g89-tactile-tact-push-button-micro-switch-109)
- [Flexible Tin-plated Breadboard Jumper Wires 20cm  #66](https://skyteches.com/a/llms/products/20cm-color-flexible-two-ends-tin-plated-breadboard-jumper-cable-wires-different-colors-white-black-red-blue-green-20cm-5-20-100-66)
- [Professional 1000V 20A Multimeter Test Lead Line Cable - Full Length 105cm#102](https://skyteches.com/a/llms/products/1000v-20a-multimeter-test-line-full-lenght-105cm-102)
- [HC-SR04 Ultrasonic Sensor Mounting Bracket Holder Acrylic Support with Screws#95](https://skyteches.com/a/llms/products/bracket-srews-for-ultrasonic-module-hc-sr04-distance-measuring-transducer-sensor-95)
- [KY-016 5mm DIP 3-Color RGB LED Module for Arduino #86](https://skyteches.com/a/llms/products/ky-016-dip-3-color-led-module-5mm-86)
- [Pin Header Pack for WEMOS D1 mini - Multi-Type Stacking Selection (8-Pin / 2.54mm) #84](https://skyteches.com/a/llms/products/pin-header-for-d1-mini-multi-types-84)
- [3M 9448A Double Sided Adhesive PE Foam Pads - High Bond Multi-Size Selection (25mm / 28mm / 40mm)#83](https://skyteches.com/a/llms/products/3m-9448a-double-sided-adhesive-pe-foam-pad-tape-size-25-25mm-moq100-83)
- [Mini LED Traffic Light Signal Display Module for Arduino #82](https://skyteches.com/a/llms/products/led-traffic-lights-signal-module-82)
- [3.5 Inch 480x320 SPI TFT LCD Touch Screen Display Module with SD Slot #75](https://skyteches.com/a/llms/products/3-5-inch-spi-touch-screen-module-tft-interface-480-320-with-touch-75)
- [3.2 Inch ILI9341 TFT LCD Color Touch Screen Display Module with SD Slot #72](https://skyteches.com/a/llms/products/3-2-inch-ili9341-tft-lcd-screen-module-touch-screen-72)
- [RV09 Rotary Potentiometer Analog Knob Module #39](https://skyteches.com/a/llms/products/tzt-rotary-potentiometer-analog-knob-module-for-raspberry-pi-arduino-electronic-blocks-rv09-rotary-encoder-for-arduino-39)
- [EC11 Rotary Encoder with Push Switch 5pin 15mm/20mm Shaft (digital potentiometer) #29](https://skyteches.com/a/llms/products/10pcs-plum-handle-15mm-20mm-rotary-encoder-coding-switch-ec11-digital-potentiometer-with-switch-5-pin-29)
- [Float Switch Liquid Water Level Sensor 110V 220V #23](https://skyteches.com/a/llms/products/110v-220v-float-switch-liquid-water-level-sensor-23)
- [Aswar High Quality Super Solder Wire Roll 1 0mm Weight 100g #B3](https://skyteches.com/a/llms/products/aswar-high-quality-super-solder-wire-roll-1-0mm-weight-100g-b3)
- [3 5mm Banana Bullet Connectors Gold Plated Plugs Male Female Options #67](https://skyteches.com/a/llms/products/3-5mm-banana-bullet-connectors-gold-plated-plugs-male-female-options-67)
- [JST 2P Connector Plug Cable 22AWG 20cm Male Female Options for Lipo Battery #67](https://skyteches.com/a/llms/products/jst-2p-connector-plug-cable-22awg-20cm-male-female-options-for-lipo-battery-0)
- [Servo Cable Extension Male to Male Lead Wire (10cm, 20cm, 50cm, 1m) #E1](https://skyteches.com/a/llms/products/servo-cable-extension-1m-male-to-male-lead-wire-0)
- [1.5 mm hexagon scocket screw ket allen srench wrench for M3 set screw #113](https://skyteches.com/a/llms/products/1-5-mm-hexagon-scocket-screw-ket-allen-srench-wrench-for-m3-set-screw-0)
- [ESP32 Arduino LVGL WiFi Bluetooth Development Board 2.8 Inch 240×320 Resistive Touch Display with Acrylic Case #B7](https://skyteches.com/a/llms/products/2-8-inch-spi-tft-touch-screen-module-240-320-with-touch-0)
- [Cable Collapsible 8MP USB Camera with Flexible Cable for Raspberry Pi #57](https://skyteches.com/a/llms/products/cable-collapsible-8mp-usb-camera-with-flexible-cable-for-raspberry-pi-57)
- [MCO-1510A 4.0000MHz DIP-8 Active Crystal Oscillator #40](https://skyteches.com/a/llms/products/mco-1510a-4-0000mhz-dip-8-active-crystal-oscillator-40)
- [74LS02 (7402) Quad 2-Input NOR Gates Logic IC DIP-14 #60](https://skyteches.com/a/llms/products/74ls02-7402-quad-2-input-nor-gates-logic-ic-dip-14-60)
- [74LS266 (74266) Quad 2-Input Exclusive-NOR (XNOR) Gates with Open-Collector Outputs IC DIP-14 #59](https://skyteches.com/a/llms/products/74ls266-74266-quad-2-input-exclusive-nor-xnor-gates-with-open-collector-outputs-ic-dip-14-59)
- [74LS04 (7404) Hex Inverter NOT Gates Logic IC DIP-14 #M57](https://skyteches.com/a/llms/products/74ls04-7404-hex-inverter-not-gates-logic-ic-dip-14-m57)
- [4N35 General Purpose Phototransistor Optocoupler IC DIP-6 #56](https://skyteches.com/a/llms/products/4n35-general-purpose-phototransistor-optocoupler-ic-dip-6-56)
- [LM358 Low-Power Dual Operational Amplifier (Op-Amp) IC DIP-8 #54](https://skyteches.com/a/llms/products/lm358-low-power-dual-operational-amplifier-op-amp-ic-dip-8-54)
- [CH340G USB to Serial UART Interface Converter IC SOP-16 #53](https://skyteches.com/a/llms/products/ch340g-usb-to-serial-uart-interface-converter-ic-sop-16-53)
- [ULN2003APG High-Current Darlington Transistor Array IC DIP-16 #52](https://skyteches.com/a/llms/products/uln2003apg-high-current-darlington-transistor-array-ic-dip-16-52)
- [AT24C02 (ATHYC) 2Kb I2C Serial EEPROM Memory IC DIP-8 #51](https://skyteches.com/a/llms/products/at24c02-athyc-2kb-i2c-serial-eeprom-memory-ic-dip-8-51)
- [DS1302 Trickle-Charge Timekeeping Real-Time Clock (RTC) IC DIP-8 #M50](https://skyteches.com/a/llms/products/ds1302-trickle-charge-timekeeping-real-time-clock-rtc-ic-dip-8-m50)
- [LM386 Low Voltage Audio Power Amplifier IC DIP-8 #M49](https://skyteches.com/a/llms/products/lm386-low-voltage-audio-power-amplifier-ic-dip-8-m49)
- [74LS138 (74138) 3-to-8 Line Decoder / Demultiplexor IC DIP-16 #M47](https://skyteches.com/a/llms/products/74ls138-74138-3-to-8-line-decoder-demultiplexor-ic-dip-16-m47)
- [MAX7219CNG (MAX7219) Serially Interfaced 8-Digit LED Display Driver IC DIP-24 #M45](https://skyteches.com/a/llms/products/max7219cng-max7219-serially-interfaced-8-digit-led-display-driver-ic-dip-24-m45)
- [SN7483N 4-Bit Binary Full Adder IC with Fast Carry DIP-16 #M44](https://skyteches.com/a/llms/products/sn7483n-4-bit-binary-full-adder-ic-with-fast-carry-dip-16-m44)
- [MCP4131-103E/P (10K) Single SPI Digital Potentiometer IC DIP-8 #M42](https://skyteches.com/a/llms/products/mcp4131-103e-p-10k-single-spi-digital-potentiometer-ic-dip-8-m42)
- [ATMEGA328P-PU (ATmega328P) 8-Bit AVR Microcontroller IC DIP-28 #M41](https://skyteches.com/a/llms/products/atmega328p-pu-atmega328p-8-bit-avr-microcontroller-ic-dip-28-m41)
- [74LS00 (7400) Quad 2-Input NAND Gate IC DIP-14 #M40](https://skyteches.com/a/llms/products/74ls00-7400-quad-2-input-nand-gate-ic-dip-14-m40)
- [74LS147 (74147) 10-Line to 4-Line Priority Encoder IC DIP-16 #M39](https://skyteches.com/a/llms/products/74ls147-74147-10-line-to-4-line-priority-encoder-ic-dip-16-m39)
- [74LS76 (7476) Dual J-K Flip-Flop with Preset and Clear IC DIP-16 #M37](https://skyteches.com/a/llms/products/74ls76-7476-dual-j-k-flip-flop-with-preset-and-clear-ic-dip-16-m37)
- [PIC16F877A-I/P 8-Bit CMOS Flash Microcontroller IC DIP-40 #M35](https://skyteches.com/a/llms/products/pic16f877a-i-p-8-bit-cmos-flash-microcontroller-ic-dip-40-m35)
- [CD4511BE (4511) BCD to 7-Segment Latch/Decoder/Driver IC (Common Cathode) DIP-16 #M34](https://skyteches.com/a/llms/products/cd4511be-4511-bcd-to-7-segment-latch-decoder-driver-ic-common-cathode-dip-16-m34)
- [74LS42 (7442) BCD to Decimal / 1-of-10 Decoder IC DIP-16 #M33](https://skyteches.com/a/llms/products/74ls42-7442-bcd-to-decimal-1-of-10-decoder-ic-dip-16-m33)
- [ATMEGA8A-U (ATmega8) 8-Bit AVR Microcontroller IC DIP-28 #M32](https://skyteches.com/a/llms/products/atmega8a-u-atmega8-8-bit-avr-microcontroller-ic-dip-28-m32)
- [CD4040BE (4040) 12-Stage Binary Ripple Counter/Divider IC DIP-16 #M30](https://skyteches.com/a/llms/products/cd4040be-4040-12-stage-binary-ripple-counter-divider-ic-dip-16-m30)
- [TL072 Low-Noise JFET-Input Dual Operational Amplifier IC DIP-8 #M29](https://skyteches.com/a/llms/products/tl072-low-noise-jfet-input-dual-operational-amplifier-ic-dip-8-m29)
- [74LS74 (7474) Dual Positive-Edge-Triggered D-Type Flip-Flop IC DIP-14 #M28](https://skyteches.com/a/llms/products/74ls74-7474-dual-positive-edge-triggered-d-type-flip-flop-ic-dip-14-m28)
- [74LS47 (7447) BCD to 7-Segment Decoder/Driver IC (Common Anode) DIP-16 #M27](https://skyteches.com/a/llms/products/74ls47-7447-bcd-to-7-segment-decoder-driver-ic-common-anode-dip-16-m27)
- [ULN2803 (ULN2803APG) 8-Channel Darlington Transistor Array IC DIP-18 #M26](https://skyteches.com/a/llms/products/uln2803-uln2803apg-8-channel-darlington-transistor-array-ic-dip-18-m26)
- [74LS32 (7432) Quad 2-Input Positive OR Gate TTL IC DIP-14 #M25+M58](https://skyteches.com/a/llms/products/74hc32-7432-quad-2-input-positive-or-gate-ic-dip-14-m25)
- [74LS85 (7485) 4-Bit Magnitude Comparator IC DIP-16 #M24](https://skyteches.com/a/llms/products/74ls85-7485-4-bit-magnitude-comparator-ic-dip-16-m24)
- [CD4017BE CMOS Decade Counter / Divider with 10 Decoded Outputs DIP-16 #M19](https://skyteches.com/a/llms/products/cd4017be-cmos-decade-counter-divider-with-10-decoded-outputs-dip-16-m19)
- [TIP120 NPN Epitaxial Darlington Power Transistor 60V 5A TO-220 #M18](https://skyteches.com/a/llms/products/tip120-npn-epitaxial-darlington-power-transistor-60v-5a-to-220-m18)
- [BT139-600E 16A 600V Triac AC Power Control Switch TO-220 #M17](https://skyteches.com/a/llms/products/bt139-600e-16a-600v-triac-ac-power-control-switch-to-220-m16)
- [BT152-500R 20A 500V SCR Thyristor TO-220 #M15](https://skyteches.com/a/llms/products/bt152-500r-20a-500v-scr-thyristor-to-220-m15)
- [BT152-600R 20A 650V SCR Thyristor TO-220 #M14](https://skyteches.com/a/llms/products/bt152-600r-20a-650v-scr-thyristor-to-220-m14)
- [L298N Dual H-Bridge DC/Stepper Motor Driver IC Multiwatt15 #M13](https://skyteches.com/a/llms/products/l298n-dual-h-bridge-dc-stepper-motor-driver-ic-multiwatt15-m13)
- [BTA12 12A 600V/800V Triac AC Power Control Switch TO-220 #M11+#M12](https://skyteches.com/a/llms/products/bta12-12a-600v-800v-triac-ac-power-control-switch-to-220-m11-m12)
- [L7824CV (LM7824) Fixed +24V 1.5A Voltage Regulator TO-220 #M10](https://skyteches.com/a/llms/products/l7824cv-lm7824-fixed-24v-1-5a-voltage-regulator-to-220-m10)
- [L7809CV (LM7809) Fixed +9V 1.5A Voltage Regulator TO-220 #M9](https://skyteches.com/a/llms/products/l7809cv-lm7809-fixed-9v-1-5a-voltage-regulator-to-220-m9)
- [L7818CV (LM7818) Fixed +18V 1.5A Voltage Regulator TO-220 #M8](https://skyteches.com/a/llms/products/l7818cv-lm7818-fixed-18v-1-5a-voltage-regulator-to-220-m8)
- [L7808CV (LM7808) Fixed +8V 1.5A Voltage Regulator TO-220 #M7](https://skyteches.com/a/llms/products/l7808cv-lm7808-fixed-8v-1-5a-voltage-regulator-to-220-m7)
- [L7815CV (LM7815) Fixed +15V 1.5A Voltage Regulator TO-220 #M6](https://skyteches.com/a/llms/products/l7815cv-lm7815-fixed-15v-1-5a-voltage-regulator-to-220-m6)
- [L7806CV (LM7806) Fixed +6V 1.5A Voltage Regulator TO-220 #M5](https://skyteches.com/a/llms/products/l7806cv-lm7806-fixed-6v-1-5a-voltage-regulator-to-220-m5)
- [L7812CV (LM7812) Fixed +12V 1.5A Voltage Regulator TO-220 #M4](https://skyteches.com/a/llms/products/l7812cv-lm7812-fixed-12v-1-5a-voltage-regulator-to-220-m4)
- [L7805CV (LM7805) Fixed +5V 1.5A Voltage Regulator TO-220 #M3](https://skyteches.com/a/llms/products/l7805cv-lm7805-fixed-5v-1-5a-voltage-regulator-to-220-m3)
- [L7810CV (LM7810) Fixed +10V 1.5A Voltage Regulator TO-220 #M2](https://skyteches.com/a/llms/products/l7810cv-lm7810-fixed-10v-1-5a-voltage-regulator-to-220-m2)
- [LM317 Adjustable Positive Voltage Regulator TO-220 #M1](https://skyteches.com/a/llms/products/lm317-adjustable-positive-voltage-regulator-to-220-m1)
- [UA741 (LM741) General-Purpose Operational Amplifier Op-Amp IC #N3+M31+M55](https://skyteches.com/a/llms/products/ua741-lm741-general-purpose-operational-amplifier-op-amp-ic-n3-m31-m55)
- [7486 (74LS86) Quadruple 2-Input XOR Gate IC #N2](https://skyteches.com/a/llms/products/7486-74ls86-quadruple-2-input-xor-gate-ic-n2)
- [7408 (74LS08) Quad 2-Input AND Gate IC #N1](https://skyteches.com/a/llms/products/7408-74ls08-quad-2-input-and-gate-ic-n1)
- [DS18B20 Programmable Resolution 1-Wire Digital Thermometer #N41](https://skyteches.com/a/llms/products/ds18b20-programmable-resolution-1-wire-digital-thermometer-n41)
- [A3144 Unipolar Hall-Effect Magnetic Sensor #N40](https://skyteches.com/a/llms/products/a3144-unipolar-hall-effect-magnetic-sensor-n40)
- [MCP9700AE Linear Active Thermistor IC #N39](https://skyteches.com/a/llms/products/mcp9700ae-linear-active-thermistor-ic-n39)
- [U18 (US1881) Bipolar Hall-Effect Magnetic Sensor #N38](https://skyteches.com/a/llms/products/u18-us1881-bipolar-hall-effect-magnetic-sensor-n38)
- [A1015 (2SA1015) PNP BJT Transistor #N37](https://skyteches.com/a/llms/products/a1015-2sa1015-pnp-bjt-transistor-n37)
- [A92 (MPSA92) PNP High-Voltage Transistor #N36](https://skyteches.com/a/llms/products/a92-mpsa92-pnp-high-voltage-transistor-n36)
- [A42 (MPSA42) NPN High-Voltage Transistor #N35](https://skyteches.com/a/llms/products/tl431-adjustable-precision-shunt-regulator-n34-1)
- [TL431 Adjustable Precision Shunt Regulator #N34](https://skyteches.com/a/llms/products/tl431-adjustable-precision-shunt-regulator-n34)
- [A733 (2SA733) PNP BJT Transistor #N33](https://skyteches.com/a/llms/products/a733-2sa733-pnp-bjt-transistor-n33)
- [SS8050 NPN BJT Transistor #N32](https://skyteches.com/a/llms/products/ss8050-npn-bjt-transistor-n32)
- [S9018 NPN RF High-Frequency Transistor #N31](https://skyteches.com/a/llms/products/s9018-npn-rf-high-frequency-transistor-n31)
- [SS8550 PNP BJT Transistor #N29](https://skyteches.com/a/llms/products/ss8550-pnp-bjt-transistor-n29)
- [2N3904 NPN BJT Transistor #N28](https://skyteches.com/a/llms/products/2n3904-npn-bjt-transistor-n28)
- [BC558 PNP BJT Transistor #N27](https://skyteches.com/a/llms/products/bc558-pnp-bjt-transistor-n27)
- [BC557 PNP BJT Transistor #N26](https://skyteches.com/a/llms/products/bc557-pnp-bjt-transistor-n26)
- [BC556 PNP BJT Transistor #N25](https://skyteches.com/a/llms/products/bc556-pnp-bjt-transistor-n25)
- [BC550 NPN BJT Transistor #N24](https://skyteches.com/a/llms/products/bc550-npn-bjt-transistor-n24)
- [BC549 NPN BJT Transistor #N23](https://skyteches.com/a/llms/products/bc549-npn-bjt-transistor-n23)