All ESP32 (and some ESP8266) devices can make use of at least one type of mesh network to communicate, peer-to-peer, without the need for a centralized “router.” Others can be used to interface with ...
There are already quite a few controller boards for DIY smart home projects. But hardly any are as well-equipped and as small as this one: In fact, it is only 21 x 17.5 mm in size, but can handle ...