I just finished the first Version of the Firmware. It isn’t pretty by any means but it shows the basic functionality working.
I currently only show 3 readouts:
- supply voltage
- current drawn
there is currently only one mode so I use the mode switch to flip the display.
As I said the firmware only shows a proof of concept of the functions and the used libraries to proof a working PCB to the judges of the square inch contest. More functionality is planned (e.g. graphing of current, power, voltage, all together?)
But thats all for now folks.
my logo displayed when powering on
ripped off the reset pad while programming