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 readingWhat 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 learned here how to send notification using Pushbullet. In most cases this should be enough but in my case I wanted a little more. With Telegram and Node-RED you…
Continue readingThis 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 readingCheap and long range, the leakage sensor is a must-have in any smart home. Uses a 12V/23A battery Works perfectly with Sonoff Bridge, Tasmota and Node-Red
Continue readingI just received a new package! A RF motion sensor for my smarthouse. The sensor works by sending data when motion is detected. Uses 2 AA batteries (included but I…
Continue readingIn order to integrate Sonoff Bridge with Node-RED we need to change the firmware to Tasmota. To do this you will need: Sonoff 433Mhz Bridge USB serial adapter (CP2102) Wires…
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