node-web-gpio
GPIO access with Node.js
Usage
const { requestGPIOAccess } = require("node-web-gpio");
const { promisify } = require("util");
const sleep = promisify(setTimeout);
async function main() {
const gpioAccess = await requestGPIOAccess();
const port = gpioAccess.ports.get(26);
await port.export("out");
for (;;) {
await port.write(1);
await sleep(1000);
await port.write(0);
await sleep(1000);
}
}
main();