40 Pin female header, 2 rows of 20 pins each.  2.54mm / 0.1″ spacing This header has extra long pins which is why it is…

Protect your waterproof housing from scratches when not in use Also blocks the power/mode button so you don’t drain your battery. Especially useful with one…

This listing is for 2 pieces (2 Digispark boards with headers) Microcontroller development board features:  ATTINY85 MCU On-board voltage regulator, power via USB or external 3 PWM…

Arduino Nano compatible microcontroller board with pre-soldered pins, installed in an assembledscrew terminal breakout board. No soldering required.  Ships in sealed anti-static packaging. Please consider our our multi-item discount found at the…

*** 2 Pack *** New stepper motor cable for the most common NEMA 17 steppers found on 3D printers. Length is great for swapping to…

3-Axis CNC controller kit includes Arduino nano compatible board, CNC shield, and 3x A4988 stepper motor drivers. Ships unassembled – the pins need to be soldered on the arduino board,…

Inductive probes are a popular way of adding bed level compensation ability to 3D printers. Marlin and other 3d printer firmwares support this.  Also useful…

This sensor is similar to the /BX model, but more versatile due to supporting NC or NO (Normally Closed or Normally Open)configurations.  There are 4 wires…

*** 2 Pack *** 0.91″ I2C / IIC Serial OLED Display Screen with WHITE text Resolution is 128×32 SSD1306 Compatible with Arduino, ESP8266, ESP32, Raspberry…

This sensor is similar to the /BX model, but more versatile due to supporting NC or NO (Normally Closed or Normally Open) configurations.  There are…