- ATmega32u4 onboad chip in QFN package
- 5V power and logic, 16MHz clock rate, 2KB RAM and 28K FLASH
- Can act as a USB HID Keyboard, Mouse, MIDI or plain USB 'CDC' serial device
- Upgrade from the Pro Trinket 5V - native USB so it will work with all computers, USB serial debugging, and is a more reliable bootloader
- ATmega32u4 onboad chip in QFN package
- 5V power and logic, 16MHz clock rate, 2KB RAM and 28K FLASH
- Can act as a USB HID Keyboard, Mouse, MIDI or plain USB 'CDC' serial device
- Upgrade from the Pro Trinket 5V - native USB so it will work with all computers, USB serial debugging, and is a more reliable bootloader