PLEASE READ: We are closing out this model and have a handful of these left.  The remaining units are being sold at a deep discount…

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 need is a…

Microcontroller development board features:  ATTINY85 MCU On-board voltage regulator, power via USB or external 3 PWM pins Built-In USB Plugs directly into a USB port,…

Qty. 10 2×10 Female header 2.54mm (0.1″) spacing Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us…

Custom listing for buyer.  Aug 10 2017 Please consider our our multi-item discount found at the top of the listing page; it allows us to combine shipping…

400pcs inserts

Stainless hex socket cap flat head machine screws Pack of 20 Photo may not be of exact item, for example we use pictures of one…

*** 2 – Pack (2 sets of headers + boards)*** Arduino Pro Micro Compatible Development Board Includes 2 female 1x12p headers to match the board’s…

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…

*** 2 Pack *** Arduino Nano compatible Screw Terminal interface board These are great for securely connecting wires, especially when using a breadboard doesn’t make…