User Manual

2/8/2018 Teensyduino - Add-on for Arduino IDE to use Teensy USB development board

https://www.pjrc.com/teensy/teensyduino.html 1/2

older pinout diagram

Teensyduino

Teensyduino is asoftware add-on for the Arduino,

to run sketches on the Teensy and Teensy++!

Running Sketches on

the Teensy

Most programs written for Arduino work on

Teensy. All of the standard Arduino functions

(digitalWrite, pinMode, analogRead, etc) all work

on Teensy. Teensyduino is alsocompatible with

many Arduino libraries.

Teensy is not limited to only serial device type.

TheTools > USB Typemenu can select the type of

device Teensy will become when it runs your

sketch.

PAGE 1
2/8/2018 Teensyduino - Add-on for Arduino IDE to use Teensy USB development board Teensyduino Teensyduino is asoftware add-on for the Arduino, to run sketches on the Teensy and Teensy++! Running Sketches on the Teensy Most programs written for Arduino work on Teensy. All of the standard Arduino functions (digitalWrite, pinMode, analogRead, etc) all work on Teensy. Teensyduino is alsocompatible with many Arduino libraries. Teensy is not limited to only serial device type.
PAGE 2
/8/2018 Teensyduino - Add-on for Arduino IDE to use Teensy USB development board All communication is performed at full native 12 Mbit/sec USB speed. Serial includes built-in flow control, so the effective speed will be as fast as your code can read, but unlike Arduino, you will not lose incoming data if your sketch does not use Serial.read() quickly. When implementing Serial mode, maximum speeds of approximately 1 Mbit/sec are commonly achievable.