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- Fri Apr 19, 2024 11:58 am
- Forum: ESP32 Arduino
- Topic: PWM-Signal for H-bridge bldc motor
- Replies: 1
- Views: 726
PWM-Signal for H-bridge bldc motor
Hi, i would like to write a progam for NodeMCU 32 that drives my motor via sinus- pwm-signal. The code I have written so far looks like this. The code outputs pwm-signals, but sometimes the ouput is not very nice. In the oscilloscope(pico) I can see that the PWM-voltage sometimes is lower than 3,3V ...