Prototype PCB 70mmx90mm Copper-colored paper-based Single-Sided (2 per pack)

IIC/I2C / Interface LCD1602 2004 Adapter Converter Module. Used to save pins on your CPU whereby you can address a standard Character display...

Dupont Cable 100mm Male to Female, 40way. Ribbon Cable Header strip

ESP32-C3FH4 Development Board Wireless WiFi Bluetooth-compatible Module

24Way Single Row Pin Header. Gold pins, Cuttable to shorter length (loose 1 pin every cut). 2.54mm pitch (0.1")

Input to each relay is Optically isolated. 5V coiled Relays. Output switch is 10A @ 125V rated

Electric Soldering Iron Cleaning Sponge

3D Printer MK8 Brass nozzle - Large

Sub-mini micro-switch with short lever, PCB mount.