Random Nerd Tutorials

Teensy – Username and Password Auto Filler


In this project we’re going to make our own hardware password management tool.

Watch the video below to see how it works


I recommend you to take a look at those posts below to learn more about the Teensy board.

Parts Required

autofiller parts

You can use the preceding links or go directly to MakerAdvisor.com/tools to find all the parts for your projects at the best price!


autofiller schematics

Upload the code below

Note: With a few changes this projects also works with the Arduino Leonardo

Do you have any questions? Leave a comment down below!

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