Hello everyone,
I am generating pwm over esp32 for high voltage source. The circuit works, but I get signals from other pins except the pin (22) where I get the pwm signal. Although I pull the pins low, I can get high voltage values when I look at the other pins except the 22nd pin. Is there any suggestion?
Pwm problem on pins
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- Joined: Thu Nov 26, 2015 4:08 am
Re: Pwm problem on pins
Can you show us your schematic and/or source code? What specific pins show you what voltage; do you have oscilloscope traces?
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