Circuit Boards & Components

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

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3 Axis CNC Engraving Machine Controller Board 150W, Offline/E-Stop/Probe/Limit Switch Ports for 3018-PRO/MAX CNC Router

8-Channel 10-Bit I2C DAC Module-DAC6578 Breakout Board for Analog Voltage Output for Arduino & DIY Electronics

G120F Programmer Driver-Free SPI Flash Burner Support 24XX 25XX 95XX 45XX BIOS Chip with SOP8 Socket

4Pcs WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface 1 Serial Port to USB Channel

4Pcs for Daikin Air Conditioner Infrared Receiver Board Keypad M1903-02 Infrared Receiver Board

OPA828 Third Generation Super Single Op Amp to Dual Op Amp Board Low Noise HiFi Audio Operational Amplifier Module

2X DDR5 Memory Motherboard 5th Generation Desktop DDR8 with Memory Motherboard,with Resistive Capacitors

1Pcs IIS PCM5102A DAC Decoder PCM5102 I2S Player Module for Raspberry Pi PHAT Format Board Digital PCM5102 Audio Board

Waveshare 2Set ESP32-S3 LoRa Development Board LR1121 Support Sub-GHz/2.4GHz LoRa ESP32-S3-LR1121-HF 850MHz-930MHz

6set DC Motor Drive Module DRV8833 Dual Motor Driver Compatible for TB6612 for Arduino Microcontroller Better Than L298N

GY-21 HTU21D Temperature Humidity Sensor Module Moisture Sensor I2C Interface

10X Lgt8F328P-Lqfp32 Minievb Type-C Micro-Usb Compatible with Atmega328 for Nano V3.0 Lgt8F328P Ht42B534-1 Sop16

2X GY-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Arduino Demo Board

3 Pack ESP32-S3 N16R8 Development Board, Wi-Fi for BLUETOOTH Type-C for ARDUINO ESP32-S3-WROOM-1

1PCS 100MHZ HPF High-Pass Filter HPF High Pass Filter

QT 5V to 3V Level Converter Module 5V to 3V Level Shifter Breakout I2C Signal Level Conversion for STEMMA QT/Qwiic

STS100-28S12NC1 Power Supply Module for Instruments and Equipment, Multi-Channel Protection Power Supply Assembly

JX7004 MP3 Music Sound Chips 16MB Voice Module for Christmas Birthday Card Toys Music Module

High Power Ferrosilicon Aluminum Inductor 45uh 80A

ESP32-C6 Development Board 1.28" Round LCD 240x240 16MB Flash Type-C with SD Card Slot WiFi Bluetooth for IoT Maker

TPS61169 Constant Current Boost Converter LED Boost Driver Module PWM Dimming Control for Powering LED String Lights

Computer Control Board with Display for Pure Water Systems, Filter Replacement Reminder Module

SWD Adapter Board STDC14 to 2.54mm JTAG/SWD Breakout Board for ST-Link V3 Mini Debugger STM32 Programming Accessory

V1.3 for MMDVM_HS_Dual_Hat Duplex RX TX UHF VHF Hotspot Board + Antenna + OLED P25 DMR YSF NXDN for Raspberry Pi

2pcs 2.0 Inch TFT LCD Screen ST7789 Small Screen 240x320 Display Color LCD Screen SPI

0.1-99999Hz Schumann Wave Generator with External Antenna Board Adjustable Frequency Generator Frequency Healing Device

TS3USB221 Module 480Mbps High-Speed USB 2.0 1:2 Multiplexer to Demultiplexer Switch Module

2X SMD Infrared Reversing Radar Practice Soldering Kit Welding Training Board for Arduino DIY EK1950

2.42 Inch OLED Display Module 128x64 SSD1309 Driver IIC 4-Pin Screen for Arduino STM32 DIY Electronic Kit

2X FP002 Double Lens Facial and Palm Vein Recognition Module, Circular Design Infrared Sensing Recognition Module

2X TYPE-C USB Transfer Pin Test Board TYPE-C Female Adapter Board Module TYPE-C USB Adapter Converter

2X Test Stand PCB Clip 2.54mm Spacing Clamp Burning Fixture Probe Pogo Pin Download Program Burn 4P Cable