***3 PIECES*** ARM STM32 Dev Development Board – commonly known as the “Blue Pill” 32-bit microcontroller development board,new in sealed package containing 2×20 male pins…

This listing includes: 4x A4988 driver chips with heat sinks 1x CNC Shield 1x Arduino UNO Compatible board CNC Shield for Arduino UNO 4-axis support…

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

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

*** 2 Pack *** Ships in individual SEALED bulk packaging (no retail labels or packaging) FREE Shipping to the USA + APO Addresses 10% off 3,…

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…

6-Camera Panorama Rig (360 Rig) designed for the GoPro Hero4 Uses standard GoPro waterproof housings, mounted with our custom backplates which are affixed to the…

3-PACK ESP32 ESP-WROOM-32 Development Board Powerful 32-Bit microcontroller with built-in Bluetooth 4.0 (BLE) and 2.4GHz WiFi With Pre-soldered breadboard headers and built-in USB-serial adapter, all you…

Includes 2x 1x20p female headers 32-bit ARM development board similar to Arduino Easier to use than “blue pill” STM32 dev boards – Does not require…

*** 4 Pack — 2 White Displays and 2 Blue displays *** 0.96″ I2C / IIC Serial OLED Display Screen  Resolution is 128×64 Compatible with…