The Teensy boards[0] are the work of a single, dedicated engineer. While their design is proprietary, they are compatible with the Arduino IDE, to which Paul St

The Teensy boards[0] are the work of a single, dedicated engineer. While their design is proprietary, they are compatible with the Arduino IDE, to which Paul Stoffregen (PJ from PJRC) contributes substantially[1]. Unlike both Arduino entities[2, 3], his track record is clear from ethical shenanigans. --- 0. https://www.pjrc.com/teensy/index.html https://www.pjrc.com/teensy/index.html 1. http://www.pjrc.com/teensy/arduino_contrib.html http://www.pjrc.com/teensy/arduino_contrib.html 2. https://news.ycombinator.com/item?id=11212021 https://news.ycombinator.com/item?id=11212021 3. https://news.ycombinator.com/item?id=9231708 https://news.ycombinator.com/item?id=9231708