Circuit Boards & Components

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Atomic Port ABC Base Adapter for M5Stack ATOM Series Grove Port Expansion Board

Mini Air Humidifier Mist Maker USB Atomizer Transducer Atomization Piece DIY Accessories and PCB Drive Module(3PCS)

Smart Home ESP32 S3 Development Board WiFi Bluetooth 2.1 Inch 480x480 Round Push Knob IPS LCD TFT Display Module, Black

ESP32-S3 2.8 Inch IPS Touchscreen Development Board 5-Point Touch 240x320 Display Support WiFi Bluetooth HMI/LVGL GUI

-02-Kit AI Intelligent Offline Voice Recognition Control Module Development Board

NodeMCU ESP8266 Development Board with 0.96Inch OLED Display CH340 ESP-12E WiFi Module Micro-USB for Micropython

3X Micro-Bit Expansion Board IOBIT V2.0 Breakout Adapter Shield with Buzzer for BBC Micro-Bit Kids'S Python Programming

Stud Phase Control Thyristor SCR 100A 1600V KP100A

20Pcs 250V 47NF 0.047UF 10% Polypropylene Film Safety Capacitor

Network HD Set-Top Box 1GB 8GB WiFi Home Smart Gaming TV Box PCBA Circuit Board

BGA Chip Soldering Practice Board Kit Decimal Flowing Lights Teaching Practical Training Soldering Practice Loose Part B

M5Stamp C3 Mate with Pin Headers ESP32-C3 Development Board WiFi Bluetooth IoT Core Board

300Pcs PC817 EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER for SHARP Best

ESP32-S3 1.54 Inch E-Paper AIoT Development Board Red/Yellow/Black/White Color Xiaozhi DeepSeek Dual-Mode Communication

ESP32-S3 2.8inch Display Development Board 480x640 RGB Capacitive Touch Display Screen Supports WiFi & Bluetooth

Stepper Motor HAT V0.2+Robot Expansion Board Stepper/Motor/Servo for 3B/3B+

2 Pack H7 Automotive Load Resistor Error Eliminator LED Decoder Canbus Wireless Light Adapter

RP2350 1.75inch AMOLED Round Touch Display Development Board 466x466 Capacitive Touch for AI Smart Watch Speaker

868MHz 4MHz 1DB Bandwidth SAW Bandpass FBP-868S Filter for LoRa LoRaWAN Helium Networks SMA-M SMA-F Interface

EZP2023 High-Speed SPI FLASH Programmer EZP2023 Support 24/25/93/95 EEPROM Bios 25T80 Burning Offline Copy

4X for LoRa32V3 Development Board for Arduino SX1262 ESP32-S3 Node WIFI Meshtastic Development Boards

ESP32-S3 1.75 Inch AMOLED Round Touch Display Development Board with 6-Axis Sensor for Xiaozhi AI Deepseek, IoT Arduino

3X Full Color Module Controller WF1 Board P3 P4 P5 P10 LED for Matrix Digital Panel

3X Electronic DIY Kit LED Fingertip Gyro Manufacture DIY Soldering Kit Colorful Diode Electronic Training Set

NFC RFID Module S50 13.56Mhz+125Khz UART TTL Output Access Control System for DIY KIT DC3.3V TTL Verison

LTE Module Development Board M.2 Ngff to USB 3.0 Adapter with NANO SIM Card Slot 4G EM05/06/12/20

For Banana Pi Banana Pi R3 Motherboard Metal Case BPI-R3 Multifunction Development Board Protective Case

For ARDUINO Portenta Vision Shield - Ethernet ASX00021 H7 Lite Development Board

3X ESP32-S3 7 Inch Touch Display Development Board 800x480 WiFi Bluetooth 5 for GUI LVGL HMI ESP32

Wio Terminal Microcontroller Dev Board 2.4" LCD Screen ATSAMD51 Core RTL8720DN BLE 5.0 & Wi-Fi 2.4G/5G with Course

6PCS Battery Protection Board for Makita 18V BL1830 BL1850 BL1860 18V LED Battery Pack Protection Circuit Board

GY-AMG8833 8x8 Thermal Imaging Module AMG8833 Temperature Sensor 3V-5V Infrared Thermal Camera Array Board for DIY