The PCB format is EagleCAD schematic and board layoutĪdafruit invests time and resources providing this open source design, please support Adafruit and open-source hardware by purchasing products from Adafruit!Īll text above must be included in any redistributionĭesigned by Limor Fried/Ladyada for Adafruit Industries.Ĭreative Commons Attribution/Share-Alike, all text above must be included in any redistribution. This is the CAD & PCB data for the Adafruit Trinket 3V & 5V.

It's our lowest-cost arduino-IDE programmable board! Perfect for when you don't want to give up your expensive dev-board and you aren't willing to take apart the project you worked so hard to design. We wanted to design a microcontroller board that was small enough to fit into any project, and low cost enough to use without hesitation. Trinket may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little chip with a lot of power. It has built-in USB, more capabilities, and is comparable in price! So while we still carry the Trinket so that people can maintain some older projects, we no longer recommend it.

Adafruit Trinket - Mini Microcontroller - 5V Logic - MicroUSBĭeprecation Warning: The Trinket bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well.

Adafruit Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB.

Adafruit Trinket 3.3 and 5V Microcontroller PCBsĬlick to purchase from the Adafruit Shop:

Adafruit trinket 5v vs 3v