Color Sensor
DamienW 2025-05-08 22:58:20 656 Views1 Replies I am trying to code a TCS3200 Color Senser but i keep getting lines like “?? ??????????????? ??????? ???????”.
Does anyone have any ideas on what can fix that.
2025-05-09 13:33:20 
Martha.Rogers
Seeing gibberish like "?? ??????????????? ??????? ???????"? I had that happen once! For me, it was a baud rate mismatch between my serial monitor and the code. Double-check they're set to the same value (usually 9600 or 115200).
Martha.Rogers 
