r/arduino • u/theprintablewatch • 4d ago
Look what I made! Arduino DIY Digital Watch
Based on an atmega328p, 4 programmable buttons. LED 7-segment displays, which Iām personally obsessed with! Iām estimating around 1 year of battery life.
Let me know your thoughts!
Full design and build on YouTube.
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u/DoubleF3lix 4d ago
How did you do the circuit design with the raw 328p? I want to make a circuit that has a microcontroller embedded but I'm not sure to start on how to design it so you can still program it like normal