Raspberry with node.js - how to run a Terminal command and display the output

[PeteKnight]

Have you read this:

NodeJS Blynk - Code Examples for Basic Tasks (Work in Progress)

10 - Reading and displaying Values from a DHT Sensor Uses this library… var sensorLib = require('node-dht-sensor'); // Setup sensor, exit if failed var sensorType = 11; // 11 for DHT11, 22 for DHT22 and AM2302 var sensorPin = 4; // The GPIO pin number for sensor signal if (!sensorLib.initialize(sensorType, sensorPin)) { console.warn('Failed to initialize sensor'); process.exit(1); } // Automatically update sensor value every 2 seconds setInterval(function() { var readout = sensorLi…

Pete.