The breaker can be set up so that only persons with a password and authorization can use it in order to reduce such accidents. We have created a circuit breaker (CB) that uses OTP as the key to ...

The device we proposed will help farmer to overcome this problem this device will work with Arduino, PIR motion sensor, Buzzer, LED lights and GSM module.

An Arduino-based safety system that detects LPG gas leaks using the MQ-2 sensor and sends SMS alerts through a GSM module. Ideal for kitchens, restaurants, and small industries.

Taiwanese company AMobile Solutions has launched the SoM-SD520 and SoM-SD720 system-on-modules, powered by MediaTek Genio 520 ...