ESP 8266- PWM Generation
void setup() {
// Set PWM frequency to 10kHz
analogWriteFreq(10000);
// Set PWM range to 100 for easy percentage (0-100)
analogWriteRange(100);
}
void loop() {
// Set GPIO5 to 50% duty cycle (50/100)
analogWrite(5, 50); //pin D1
}
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