Node-RED

Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways. It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click.

Main Content

Build a machine learning node for Node-RED using TensorFlow.js

“Combine TensorFlow.js with Node-RED to create AI-enabled Node-RED applications in various environments Lowering the barrier to entry for artificial intelligence (AI) is a goal that is continually strived for. Making AI more widely accessible will not …

Remote On/Off Switch for Blynk Relay - using ThingsonEdge Cricket, Node Red, and MQTT

“Like most makers, my home is automated - not with off-the-shelf IoT devices, but with home-built switches and relays, Raspberry Pis and ESPs. My first remote switches - all controlled through ESP8266 01s- were mostly built with Blynk. I’d contentedly call …

Simple Signage

“Using a Raspberry Pi 4, the VLC video player and Node-Red to implement a simple signage type application. The goal of the project was to use a reasonably cheap monitor for picture slide shows and video display at home. The …

Remote e-Paper Messages Panel

“How to display messages on a remote screen? The project combines two technologies, e-paper screen and IoT, to solve this problem. How to display messages on a remote screen? The project combines two technologies to solve this problem. A remote …

Make WiFi sensors and integrate with Node-RED on RPi

“Make in minutes a battery powered WiFi temperature sensor with GUI dashboard in Node-RED on Raspberry Pi! In this project we show how to build battery powered WiFi sensors (i.e. temperature), buttons or any other IOT end nodes …

MONITORING RASPBERRY PIs

“A simple interface to monitor my raspberry pis (headless) and my laptop thanks to MQTT and Node Red Story Happy owner of a pihole based on a Raspberry Pi zero W and a Raspberry Pi 4 which is used as …

ADLINK Social Distancing Solution

“OpenCV OAK-D camera with ADLINK Edge AI hardware & software to build a social distancing solution. As we deal with these unprecedented times organisations are looking at how people can return to physical shared spaces. A common approach to this …

Automate your life with Node-RED (plus a dash of MQTT)

“For years we’ve seen a trickle of really interesting home automation projects that use the Node-RED package. Each time, the hackers behind these projects have raved about Node-RED and now I’ve joined those ranks as well …

Internet of Things, Fun With Node-Red, Smartphone Control, Raspberry Pi

“This Instructable is targeted at beginners who want to get a glimpse of the wonderful world of Node-Red and the vast opportunities it opens for home automation, connected devices, home information, music systems the list goes on. All the software …

IOT Convertible LED Matrix Clock

“The starting idea for the project was to design a LED Matrix Alarm Clock that is made from off the shelf parts such as the MAX7219 - 4 in 1 LED Matrix, together with 3D Printed parts. This clock would use …