Arduino Auto-Fill Valve Typical Installation Carefully position the water sensor, make good interconnections, connect up the power source and double check all connections. After the tryout, just make ...

This repository contains the Arduino code for a smart irrigation system using Arduino, moisture sensors, water level, a SIM800L module for SMS notifications, and relay modules for controlling valves ...

Arduino code to calibrate and control the needle valves in the plumbing system. The needle valves control filling and venting of N2O on the rocket. The valve is opened and closed by a geared DC motor ...

This paper presents a ventilator that is characterized by simple construction and operation, as well as accurate execution of tasks due to the control system based on the Arduino board and servo motor ...