Teensy 3.x breakout boards - TeensyUser/doc GitHub Wiki
Teensy 3.X breakout boards
These boards allow you to access the bottom solder pads on the Teensy 3.1, 3.2, 3.5, or 3.6 microprocessors.
These boards allow you to access the bottom solder pads on the Teensy 3.1, 3.2, 3.5, or 3.6 microprocessors.