John Park's Combo Dial Safe w CircuitPython @adafruit @johnedgarpark #adafruit
43You can build a working combination dial safe using the Circuit Playground Express, a servo motor, a box, and a few magnets, wires, and batteries!
The Circuit Playground Express has everything we'll need to act as a dial that measures rotation, can give feedback through colored lights and sounds, and even control the lock!
You'll be able to code it all in CircuitPython, including reading the built-in accelerator, setting a custom combinations, and more! Plus, you don't need any compilers or IDEs, just a text editor and a USB cable to connect.
Learn Guide: https://learn.adafruit.com/combo-dial-safe-with-circuit-playground-express/overview
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Music by SCATTA
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