Arduino-analogWrite

Creating an analog signal.

blockType: CFunction

Path in the library:

/Interfaces/Targets/Arduino/Arduino-analogWrite

Description

To work with the block, install/update the support package. equipment.

Block Arduino-analogWrite It sends an analog signal to the pin if it supports an analog pin, otherwise it sends a PWM.

# IN_1 — Digital voltage level
scalar

Details

The value for setting the voltage to the specified channel number.

For analog outputs, the bit depth is by default — 8 bit, that is, the value of the output voltage varies uniformly from 0 before 255.
True analog output when using DAC-enabled pins.
PWM on pins with timer capabilities (TIM). In the case of PWM signal output, the input defines the duty cycle period as the value between 0 (completely off) and 255 (the signal is given constantly).
Switching GPIO to HIGH or LOW depending on the requested value: HIGH if >127, otherwise LOW, for digital pins without the possibility of PWM signal output.

Data types	`Int32`
Complex numbers support	I don’t

# Номер канала — pin number to change

Details

The pin to which the voltage is applied.

# Шаг расчёта: — the period for invoking the block

Details

Specify the interval between the calculation steps as a non-negative number. To inherit the calculation step, set this parameter to −1.