Continuing the build of a single propeller drone using Arduino. Follow the next steps, improvements, and challenges as this ...

Among the many forgotten might-have-beens of the games console world, the Atari Jaguar occupies a special place. It was the ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Uses +CCHSTART / +CCHOPEN / +CCHSEND / +CCHRECV / +CCHCLOSE. Supports per-mux SSL certificate configuration via setCertificate(), setClientCertificate ...

The SIM900 Arduino Shield Library is a versatile and powerful Arduino library for interfacing with the SIM900 GSM/GPRS module. This library provides a wide range of functionalities for working with ...

Many times like a multimeter, I expected to have a handy serial terminal nearby such that I will connect those two wires [Tx, Rx] of the probe and will be able to see whether the sensor is really ...

With all the technology available to us in recent times, it's not hard to build a safety device for women which will not only generate an emergency alarm but also send a message to your friends, ...

This project is designed using normally-closed reed switches connected to doors and windows and additional passive infrared (PIR) motion sensors to detect movement of a burglar or an unwanted intruder ...

In this Arduino Mobile Phone Project, we have used Arduino Uno to control whole system’s features and interfacing all the components in this system. A 4x4 Alphanumeric Keypad is used for taking all ...