blazoncek
commented
1 year ago PWM stands for Pulse Width Modulation. It's peak value is less important than correct width of the pulse as it is assumed you are using power amplifiers (MOSFET).
Other than that, WLED uses stock LEDC PWM driver from ESP32 hardware and is not responsible for the peak value of PWM signal as there is no option to set such value.
For further information please consult Espressif technical documentation.
What happened?
Hello, I use PWM White with mosfets, but my maximum PWM signal reaches only 1.65V, and the brightness of the LED strip is not at its maximum. I tried all settings. Don't know where the problem might be? Thank you. I am using an ESP 32 board.
To Reproduce Bug
Unfortunately, the maximum PWM signal only reaches half the value.
Expected Behavior
That the PWM signal reaches its maximum at 3.3v
Install Method
Binary from WLED.me
What version of WLED?
0.14.0-b3
Which microcontroller/board are you seeing the problem on?
ESP32
Relevant log/trace output
No response
Anything else?
No response
Code of Conduct