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PWM()

PWM() outputs 8-bit or 16-bit PWM on the specified pin.

void PWM(uint8_t pin, uint16_t val, bool onDutybit16 = false)

Commands

Command	Arguments	Return Value	Operation
`PWM(pin, val, onDutybit16)`	`uint8_t pin` `uint16_t val` `bool onDutybit16 = false`	`void`	Outputs 8-bit or 16-bit PWM on the specified pin.

PWM(21, 32768, true);  // Example: when D21 is exposed as PWM on the board

Check product-specific PWM pins and timer sharing.
Changing frequency or resolution may also affect other channels on the same timer.
Ensure the connected load is safe when stopping or resetting outputs.