As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

DIY ESP32 Alarm System Leverages 433 MHz Sensors. 14 Comments . by: Tom Nardi. April 2, 2020. Title: ... you connect a common 433 MHz receiver module to an ESP32 or ESP8266 microcontroller, ...

If you like ESP32 projects you should be sure to check out the Monster Board and the Hamster Tracker we posted recently. Posted in Robots Hacks Tagged 3d printed , ble , robot , wifi Post navigation ...