Tagged: 433MHz

T4EU1C and Home Assistant

visitors this year: 646 a 3-gang wall switch for your home automation – using eWelink, T4EU1C and Home Assistant I got to a point where I had plenty of ‘smart’ lights and gadgets but...

433MHz (aka RF) sensors and devices are good value

visitors this year: 2,405 How to make inexpensive, ‘old’ technology, 433MHz devices work with today’s smart devices see also: 433MHz smarter letterbox RF sensors and receivers If you’ve used any of the following examples...