https://github.com/ajeyverma/smartcontroller

An IoT-based smart system built with Arduino and MIT App Inventor that controls LEDs, fans, and alarms using sensors and Bluetooth connectivity.

3-channels-relay ajeyverma alarm-control arduino arduino-nano arduino-uno bluetooth convertor fan-controller ldr-sensor led-controller live-status mitapp mitappinventor mobile-app pir-sensor relay smartcontroller temperature-monitoring thermistor

Last synced: 17 May 2026