Atmel ISP programmer using an Arduino Pro Micro (or Leonardo) controller to program AVR parts. Contains integration into Arduino IDE and a stand alone batch file to use with programmer that makes ...

Two firmwares for an Arduino Pro-Micro used in a 60% keyboard. The keyboard switches are connected in a matrix with diodes are each switch. Each row and column is connected to a I/O pin on the ...

PD Micro is the first Arduino-compatible board with USB Type-C Power Delivery, which allows your project to make use of voltages from 5-20 V.

Arduino Micro: direct access to on-board leds Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo.

JC Pro Macro is another one of those compact USB keypads. Powered by an Arduino Pro Micro board, the keypad features five mechanical keyboard keys, and adds a rotary encoder, plus an optional I2C OLED ...

With the Arduino Leonardo, everyone's favorite hackable microcontroller turned a new page. Now it's time to bring that simplified design and slightly expanded feature set to the rest of the family ...