Discover and read the best of Twitter Threads about #dapnet
Most recents (1)
Howdy y'all! In this friendly little tweety-box thread, I'd like to share my new project with you. It's called the GoodWatch, and it will be next month at Shmoocon. 1/n 
I began by measuring the pinouts of the LCD and keypad of the Casio 3208 watch module, shown on the right, and cloning them into my own GoodWatch10 PCB on the left. The sticky notes let me distinguish COMMON from SEGMENT pins in the LCD, so that my wiring would be correct. 2/n
The CC430F6137 that I chose can't quite control all of the pixels, but with three commons and all available segment pins, I was able to get everything except for the day-of-week pixels in the upper right corner. 3/n
