Weekly chore tracker
Rayman
Posts: 12,519
Just about have this board designed.
Features a 3 Color EEink display, coin cell power, P1 chip, and 14 buttons.
Idea is to keep track of something that needs done AM and PM every day.
So, there are buttons for AM and PM of each day of week.
Status displayed on EEink display.
This version uses DPDT switches so the switch actually directly provides power from coin cell to P1 as well as tells the P1 what button is pressed. This may or may not work, we'll see!
660 x 664 - 56K
Comments
About the size of a Post-It note?
-Phil
I guess that's a joke, but it's 100mm x 100mm because that's what SeeedStudio fusion will allow for the $4.90 price.
BTW: C Code of the display is here:
https://forums.parallax.com/discussion/174323/seeed-studios-3-color-e-ink-display-176x264-pixels-with-flexprop-c-catalina-on-p2-and-p1#latest
thread on coin cell usage is here:
https://forums.parallax.com/discussion/167939/parallax-propeller-coin-cell