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Electronics

Dev boards, sensors, displays, relays, and networking modules for Arduino, ESP32, STM32, and Raspberry Pi projects.
125 products
  • (20) #4 4-40 #4-40 3/16 3/16
    $10.44
    $10.44
  • 2-Pack SMA Male to Male Gold Plated Coupler Gender Changer SMA MM Male-Male USA
    $10.55
    $10.55
  • (20) M5 M5-0.8 M5x20 20 20mm Black Oxide Hex Socket Cap Flat Head Machine Screws
    $10.55
    $10.55
  • 20pcs #2-56 3/16 Stainless Button Head Allen Hex Socket Cap Machine Screws #2 Hd
    $10.55
    $10.55
  • 3pcs IR Optical Limit Switch Endstop Tachometer Speed Sensor Module for Arduino
    $10.99
    $10.99
  • 50pcs #4-40 1/4 Stainless Button Head Allen Hex Socket Cap Machine Screws #4 Hd
    $12.77
    $12.77
  • 20Pcs 2.54mm Pitch 0.1 1x4 4 Pin 4p Female Dupont Header Thru Hole Headers 20x
    $12.98
    $12.98
  • 2x Arduino Buzzer Alarm Module Beeper Speaker Shield STM32 AVR ESP32
    $11.10
    $11.10