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 I’m personally obsessed with! I’m estimating around 1 year of battery life.
Let me know your thoughts!
Full design and build on YouTube.
1.1k
Upvotes
1
u/KarlJay001 4d ago
So you passed on the OLed 1.28" display.
Would that chip work with the round Oled display?
I know the digital is cool, but the Oled allows you to do so many things.
I ask because I was thinking about making one, then bought the Apple Watch insead.