Smart relay in under 3$
What is a relay? A relay is a switch that open and close circuits when actuated with an electric signal (or manually by a person or an object). The main…
Continue readingWe found 0 resources for you...
Diy Smart Water Leakage Detection System
This time of year water leaks and broken plumbing pipes seem to happen more often. Some of the most common causes of household water leaks are: Clogged Lines Corrosion Damaged…
Continue readingConnecting Sonoff RF bridge to Node-RED
Get your own Node-RED in the cloud! Free for iotwithus.com users! If you didn’t change the firmware to Tasmota on your rf bridge, you should do that first. Setting up…
Continue readingHow to make a smart light using NodeMCU board, a BH1750 light sensor and Node-RED
In a previous post we learned how to make the smart light sensor, not we will learn how to integrate it in Node-RED so we can read the value and…
Continue readingWhat is Tasmota?
Tasmota is an alternative firmware for ESP8266 based devices like iTead Sonoff, offering web and OTA (Over The Air) firmware updates and sensors support, which can be controlled under Http, Serial, MQTT…
Continue readingWhat is MQTT?
MQTT stands for Message Queuing Telemetry Transport MQTT is a lightweight publish/subscribe based messaging protocol that works on top of the TCP/IP protocol and it can be used in locations where…
Continue reading
Page 1 of 2
Next