A Solar-Powered Wristwatch With an ATtiny13 - Wristwatches come in many shapes, sizes, and types, but most still have at least o... - https://hackaday.com/2024/03/13/a-solar-powered-wristwatch-with-an-attiny13/ #wearablehacks #attinyhacks #wristwatch #attiny13 #ledwatch
Hackaday · A Solar-Powered Wristwatch With An ATtiny13Wristwatches come in many shapes, sizes, and types, but most still have at least one thing in common: they feature a battery that needs to be swapped or recharged somewhere been every other day and…