Wow, only 8 pins on that 20-pin PLCC package are actually being used. Seems likely it could be replaced with one of these with a little creativity: https://github.com/pgreenland/attinyrtcmodule
Wow, only 8 pins on that 20-pin PLCC package are actually being used. Seems likely it could be replaced with one of these with a little creativity: https://github.com/pgreenland/attinyrtcmodule
Wow, only 8 pins on that 20-pin PLCC package are actually being used. Seems likely it could be replaced with one of these with a little creativity: https://github.com/pgreenland/attinyrtcmodule