An Arduino UNO is used with GRBL firmware and this shield. The build option USE_SPINDLE_DIR_AS_ENABLE_PIN is needed for GRBL to work with this shield. It works like a charm on the STEPCRAFT-2/840 with ...

The Arduino UNO click is an extension to the Arduino UNO R3 headers. It's a simple shield that converts Arduino UNO R3 headers to two mikroBUS host sockets that allow you to connect many other click ...

A short list of supplies is required, including an Arduino, a proto shield kit, a ZIF socket, and a blank ATmega chip. The process is probably pretty straightforward and likely familiar to many of ...

Most of us are familiar with the Arduino ... (Arduino shields likely won’t fit) and more I/Os than the ATmegas have. Sure, it’s not as practical as an actual Arduino Uno, but it’s definitely ...