const RPIO = require("rpio");
const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
// prio init
RPIO.init({ mapping: "gpio" });
(async ()=>{
// 继电器解锁
RPIO.open(19, RPIO.OUTPUT, RPIO.HIGH);
await sleep(2000)
RPIO.open(6, RPIO.OUTPUT, RPIO.HIGH);
await sleep(2000)
RPIO.open(13, RPIO.OUTPUT, RPIO.HIGH);
})()