Posted in home hacks, Microcontrollers, Wireless Hacks Tagged 433 mhz, arduino alarm system, ESP32, home alarm system, home automation, telegram. Post navigation.

Thanks to the ESP8266 and the ESP32, we’ve seen an explosion in DIY home automation projects recently. When it only takes $3 and a few lines of code to bring your gadgets onto the network, th… ...

Build your own home automation HomeKit system and devices using the HomeSpan Arduino library featuring ESP32-based Arduino IDE programmable ...