Comprehensive home automation system using Arduino, Blynk, and Picsimlab. Control temperature, water tank, and garden lights. Enhance comfort, efficiency, and convenience. A comprehensive home ...

Connect the +ve end of the red led to pin 11 then connect the +ve end of the blue led to pin 10 then connect +ve end of the green led to pin 9. Take all the grounds common and connect to a 1k ohm ...