Raspberry Pi GPIO library.

npm install @iiot2k/gpio

• This library works on Raspberry Pi with 32bit or 64bit OS.
• Works also on Raspberry Pi 5.

• Read/Write/Toggle GPIO.
• Watch GPIO.
• PWM Output.
• High Speed Counter.
• Reads Temperature from Sensors (DS18B20).

All API functions are explained in dokument API.md and API.pdf

// example turns output pin 20 on and after 3000ms off
"use strict";

const gpio = require("@iiot2k/gpio");

gpio.init_gpio(20, gpio.GPIO_MODE_OUTPUT, 1);

setTimeout(() => {
    gpio.set_gpio(20, 0);
    gpio.deinit_gpio(20);
}, 3000);

Examples are on examples folder.