A connect hander associated with the server starts a background task that performs notification every couple of seconds.
OpenDisplay looks like it could unify a display standard for all kinds of devices.
Put your MP3 file in the same folder as this HTML file. Then copy one of these lines and change both the id and src. const SERVICE_UUID = "19b10000-e8f2-537e-4f6c-d104768a1214"; const ...
By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...
WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...
Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...