Circuit Boards & Components

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OPA1622 High Current HiFi Class Dual Operational Amplifier OPAMP Chip with High Performance and Low Distortion

X99 Desktop Motherboard B85 LGA2011-3 4X DDR4 REG ECC RAM Slot M.2 PCIE SATA3.0 X99 Gaming Motherboard with Switch Cable

X99 Desktop Motherboard B85 LGA2011-3 M.2 PCIE SATA3.0 4X DDR4 REG ECC RAM Slots X99 Gaming Motherboard Kit

Waveshare RP2350 2.1inch Touchscreen Development Board 480x480 Resolution LVGL HMI Development USB Type-C Port 6-Axis Sensor A

USB to TTL Converter Board Serial UART Module FT232RNL Communication with Flash Downloader with 4P Cables

For Embraco VCC3 1156 Refrigerator Compressor Inverter Board 0193525048 115V Drive Board

Chain Key Single-Key Input Node Integrated Programmable RGB LED, with Hot-Swappable Mechanical Keyboard Key Blue Switch

EBYTE ESP32-S3 LR1121 Dual Band One-Channel Hub Open Source Test Board LoRaWAN Gateway 2.4G EoRa-HUB-900TB

Waveshare RP2350 1.46 Inch Round Display LCD Development Board 412x412 Screen Built-in Temperature Sensor B

For VisionFive2 Lite RISC-V Development Board JH-7110S AI StarFive 8GB LPDDR4 Integrated 3D GPU Wi-Fi 6+BT 5.4

2.0 Inch TFT Display OLED LCD Drive IC ST7789V 240RGBx320 Dot-Matrix SPI for Arduino Full Color LCD Display Module

For NanoPi M5 Open-Sourced Single Board Dual Gigabit 4G RK3576 SoC M.2 SDIO WiFi 32-Bits 16GB LPDDR5 RAM

The ESP32-S3 LCD Screen Development Board Supports WIFI/Bluetooth,RGB Color LEDs and 16MB Flash Memory Development Board

MeshtasticLora32 V4 Esp32 BT Wifi Development Board 0.96-Inch OLED Screen ESP32-S3R2 Low-Power IoT Board W/Case

AFE4490 Pulse Oximeter Module Fully Integrated Analog Front-End AFE

3Set XIAO ESP32S3 & Wio-SX1262 Kit, SX126, 868mhz 915mhz LoRa WiFi Antenna, Bluetooth for Meshtastic/LoRa/LoRaWAN

Intelligent Vision Module Can Be Connected to Realize Face Detection and Face Attribute Recognition

5V/12V BEC Switching Buck Module 6-36V Input

S3 Lora Meshtastic Tracker ESP32-S3 Programmable Smartwatch T-Watch S3 WIFI Bluetooth LoRa Node Repeater BMA423 915MHz

ESP32 C6 Development Board 262K Color ST7789 1.47 Inch LCD Display Screen for Arduino WiFi6/BT Onborad SD-Port/RGB-LED

For Supor Electric Stew Pot Accessories DG40YC13-DL01/DZ16YC803 Power Board Motherboard TG30YC1

Gravity UART OBLOQ IoT WiFi to Serial Module 32-Bit CPU ESP8266 WiFi Chip for Standard MQTT Protocol IoT Service

Meshtastic Heltec V4 0.96inch OLED Solar Powered LoRa 32 V4 Dev-Board GPS ESP32 SX1262 WiFi BLE Low Power for IoT

RAK Wireless WisBlock Meshtastic with Antenna RAK4631 LPWAN Wireless SX1262 Lora Module for Meshtastic LoRaWAN 915MHz

ESP32-C6 Touch AMOLED Development Board 1.32Inch 466x466 Resolution Display WiFi 6 Bluetooth 5.0 Supports for Xiaozhi AI

Portable Pwnagotchi AI Cyber Electronic Pet Opensource WiFi Penetration Testing Tool for Geek Enthusiasts

Meshtastic WiFi BLE LoRa V4 Low Power GPS ESP32 SX1262 LoRa 32 Dev-Board Support Solar Powered with 868MHz Antenna

AB32VG1 Development Board Module AB32V Built-in 32-Bit RISC-V Core MCU Microcontroller RT-Thread 5V 120MHz Demo

OPA547 Module, Voltage-Controlled Constant Current Source, VI Converter, AC Constant Current Source, LED Driver.

42002-0007S Control Board Kit(461105) with 472610Z Switch Pad Compatible, Replacement for Pentair MasterTemp 400/300/250

MicroBit V2.2 Development Board Python Visual Programming Starter Kit for K-12 Education

CoreMP135 Linux Industrial Control Development Kit STM32MP135DAE7 1GHz 4Gb 2.0" IPS HMI Panel Core Series Module