NPWM_BEGIN() prepares pulse output with the specified frequency, duty cycle and pulse count.

void NPWM_BEGIN(uint8_t pin, uint32_t intHz, float Duty, uint32_t N)

void setup()
{
    NPWM_BEGIN(0, 1000, 50.0F, 100);  // Prepare pulse output with the specified frequency, duty cycle and pulse count.
}
 
void loop()
{
    NPWM(0);  // Output the configured number of pulses.
}

• 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.

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