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Electronics

Dev boards, sensors, displays, relays, and networking modules for Arduino, ESP32, STM32, and Raspberry Pi projects.
125 products
  • Raspberry Pi GPIO Expansion Pack Stacking Headers + Breakout Board Bundle
    $14.64
    $13.84
  • ESP32 Integrated OLED Screen LCD Display Built-In Development Board Module
    $14.69
    $13.88
  • 2pcs 0.91
    $14.89
    $14.07
  • 2pcs ENC28J60 Ethernet Shield Module RJ45 Board Arduino STM32 ESP32 Webserver
    $15.49
    $14.64
  • Arduino Input Kit - Joystick Slide Pot KY-040 Rotary Encoder KY-004 Button
    $15.99
    $15.11
  • STM32F411CEU6 ARM STM32 100MHz Dev Board Kit Module Black Pill F411 w/ Headers
    $15.99
    $15.11
  • 620pcs Dupont Connector Assortment 2.54mm 0.1
    $15.99
    $15.11
  • ESP8266 NodeMCU + MAX232 RS-232 Converter ESP-Link Serial Wifi Gateway Kit
    $15.99
    $15.11