I have a strange problem and cannot wrap my head around it,
I have sent identical code to both arduino MEGAs and the wiring is the same for both of them, double and tripple checked. I have also swapped LEDs from one mosfet to another and the problem is certainly the MEGA
Essentially my project is a shit tone of lights which react to Thermistors I have LEDs being driven by Mosfets. all leds are lighting up but one of the arduino is a slightly different shade. I have tried the other sensors i am convinced one MEGA is doing something on a hardware level different to the others
one mega is showing all LEDs to be slightly more red then the other arduino.
I dont want to compensate this by changing the code on 1 arduino..
this seems to be one board has a different output power set for pwm or something. can anyone help me, where would I set hardware level settings to make both boards become identical?
i am only guessing this is what I need to do.