Building an affordable lower power linear actuator using little Arduino hardware and programming. James Bruton takes you through the process ...

Actuators were built from hair dryers and portable fans. Each of them have their own sound effects too – either a hacked toy or a speaker controlled by the Arduino.

Hackaday Podcast 100: Arduino Plays CDs, Virtual Reality In The 60s, And Magical Linear Actuators 16 Comments by: Mike Szczys January 8, 2021 ...