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…

New stepper motor cable for the most common NEMA 17 steppers found on 3D printers. Length is great for swapping to a Bowden (remote) extruder…

*** 2-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,…

RJ45 Wired Ethernet Module New in sealed, anti-static packaging Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows…

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…

*** 2 Pack / 2 Pieces *** Microcontroller development board features:  ATTINY85 MCU On-board voltage regulator, power via USB or external 3 PWM pins Built-In…

Pack of 20 (Twenty) threaded inserts. These create much more convenient and professional parts than using “captive nuts” (where you have to design a slot…

*** 3 Pack *** 0.96″ I2C / IIC Serial OLED Display Screen with BLUE text Resolution is 128×64 Compatible with Arduino, ESP8266, ESP32, Raspberry Pi, etc.  3.3V…

Qty. 10 1×15 Female header 2.54mm (0.1″) spacing This is the correct size for Arduino Nano (2 pieces required per arduino) FREE Shipping to the USA …

Pack of 50 (Fifty) threaded inserts. These create much more convenient and professional parts than using “captive nuts” (where you have to design a slot…