Circuit Boards & Components

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Printed Circuit Boards Semiconductors Circuit Board Accessories Passive Circuit Components Circuit Decoders & Encoders

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3X 12V 8A Switching Power Supply Board Module 100W High Power Power Supply Bare Board AC85-265V to DC 12V Board Module

2X Waveshare 1.28 Inch Circular Display LCD Screen Module 240X240 Pixels SPI Communication LCD Expansion Board

10X DC 12V 24V LED Light Digital Time Delay Timing Delay Relay Switch Circuit Dual Mos Tube Control Board Module

4X 18V Battery Charging PCB Protection Circuit Board for BL1850 BL1830 for Makita Power Tools

10 Pcs 1000uF 35V Radial Aluminum Electrolytic Capacitors 13mm x 21 mm & 10Pcs 25V 2200UF 13x20mm

4X Replacement 6mm Shaft Dia 470K Ohm 2W Pots Potentiometer W Knob

2X MP3 Decoder Board Dual Channel 2X5W Audio Accessories Wireless Bluetooth Module 3.7-5V

10X MT6835 Magnetic Encoder Module PWM/SPI Brushless Motor 21BIT Encoder Can Replace AS5048

2X CW Trainer Morse Code Training Morse Code Decoder Components DIY Electronic Component Kit US PLUG B

60 Pcs Black 15Mm Dia Cord Ferrite Core Noise Suppressor Filters

3X AS5600 Magnetic Induction Angle Measurement Sensor High Precision 12-Bit with 3-Pin Wire for Brushless Gimbal Motor

4pcs ESP8266 ESP-12 CH340G CH340 V2 USB for WeMos D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IoT Board TYPE-C

2X 3000W 6 Tube ZVS High Frequency Induction Heating Board PCB Empty Board ZVS Induction Heating Machine Accessories

3X Digital Display Potentiometer Variable Resistor 10k Ω Resistance Signal Simulator for Speed Controller Inverter

2X 1S DC 3V-6V 3.7V 3.5A Mini BLDC Brushless Motor Driver Board Electric Regulator Drive for Brushless Motor Red

2X CC-Debugger Bluetooth ZigBee Simulation Programmer 2540 2541 2530 Debugging Download CC Debugger

3X for MEGA 2560 PRO Embed CH340G/ATMEGA2560-16AU Chip with Male Pinheaders for Arduino Mega2560 DIY MICRO-USB

2X H ELTEC AUTOMATION HT-CT62 ESP32C3 SX1262 LoRa Node Module Bluetooth LoRa LoRaWAN Node WiFi Module 433-510MHz

VGH VGL DC Module for Repairing LCD Panel Y Broken Y Color Abnormal Horizontal Line Problem VGH 15-40V VGL 5-28V 10Pcs

UHF IMPINJ E710 Single-Port RFID Radio Frequency Module ISO18000-6C (EPC G2) Protocol 900pcs/S UHF RFID Reader Module

3X 16V 1F/2F Faraday Capacitor Module 2.7V 10F Supercapacitor with Protection Board

2X H ELTEC AUTOMATION HT-CT62 ESP32C3 SX1262 LoRa Node Module Bluetooth LoRa LoRaWAN Node WiFi Module 863-928MHz

3X ESP32C6-TINY SuperMini Microcontroller Development Board Support WIFI Bluetooth with Onboard WS2812 ESP32-C6FH4

2X Industrial Control STM32F407VET6 Development Board RS485 Dual CAN Ethernet Networking STM32

8 Pcs B50K 50K Ohm 6 Terminals Dual Linear Rotary Taper Potentiometers

2X Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Generator Oscillator Output Signal Source 0.8Hz-60Hz

4X Expansion Board for ESP32, Breakout Board for 38-Pin ESP32 ESP32S 38 Pin Expansion Board

7.83 Hz Schumann Wave Generator 0.01-100000Hz Adjustable Frequency Signal Generator Frequency Healing Device

TEC1-12708 Module Thermoelectric Cooler Peltier 40x40MM 12V Semiconductor Refrigeration

2X SX1262 LoRa HAT for Raspberry Pi Series Boards 915M Frequency Band Communication Module Support Data Transmission

2pcs 0.96 Inch OLED Display Module 12864 Screen Module with Matrix & 4 Key Keyboards IIC

AI Voice Interaction Module Integrated Intelligent Voice Recognition Broadcasting Chinese English Programmable Sensor