Let's build a Plane / Drone Finder using a DigiSpark ATtiny85

Uploaded June 2016 | Updated September 2026, 1 week ago

Thanks to one of our YouTube viewer, 'Mike', for his suggestion about building a simple RC Plane / Drone Finder using a DigiSpark ATtiny85. It's basically a countdown timer that will sound a buzzer after timer as elapsed.

Don't forget to watch until the end to see Bloopers that occurred while filming this episode!

Get more information, download code, schematics... here: brainy-bits.com/tutorials

Library used :
DigitalTube Library
created by Frankie Chu here: github.com/reeedstudio/libraries/tree/master/DigitalTube

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