👍Support WIFI and GSM dual network(you can use ... alarm and arming. 👍Power goes off and comes back on send SMS function, with a backup battery, no longer have to worry about burglar cut ...

No need to manually refresh the webpage every time. In the above image, you can find the circuit diagram of our Weather Monitoring System using Arduino. This circuit diagram helps turn our scattered ...

In my case, I'm using a small LiPo battery that fits inside the bottom of the ESP32 board, sacrificing some runtime for a compact design. Due to its minimal features and components, the circuit ...

A simple alarm clock application built using Python and Tkinter, allowing users to set multiple alarms, customize alarm sounds, and use the snooze function.