Speaking about this board including direct plugged OLED screen :
which look like very convenient for a screen datalog/dashboard in a car running canbus able ECU, especially when switching to a bigger screen but my main issue atm is that I cannot make it work, even for simple tasks…
no feedback from supplier and didnt get the correct board file nor library I guess, the only thing I get working is keeping a random array of dots and make it blink from positive to negative…not so useful !
this project : https://github.com/ubx/CAN-Logger only datalog and may be a good start but impossible to display anything with it, at least from my point of view/abilities.
tia for any help !