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Re: Any helps for PWM LED drive bad function of brightness with Arduino Nano
Assuming that LED driver is working correctly I would do two experiments:
1. Try with only one driver and LED.
2. Try using PWM library for Arduino (not sure if it is availabe for Nano though).
Usually the problem is with the size of flash memory. Interpreter needs more memory to work.
If I'm not mistaken - there were some ideas to compile Python (instead of interpret), but you get stuck with lack of libraries.
Anyway - it can be done. What you need is just write your own firmware to...
Aha... sorry. I was too much in Arduinos :)
Does this site help? https://sites.google.com/site/qeewiki/books/avr-guide/pwm-atmega8
I am planning to play with ATMEGA16 and I can look at it at that time (if you don't find solution :D).
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