As soon as the moisture level reaches upwards of 70%, the Arduino stops the water pump. This controlled water flow ensures the plant never gets too much or too little.

5 projects best suited to an Arduino, not a Raspberry Pi. Story by Patrick Hearn ... All it requires is a moisture sensor, a ...

Water level sensors are read by ports PD4 and PD5. Port PB5 is used to conttrol the water pump motor through a heavy-duty electromagnetic relay (RL1) with the help of the driver transistor (T1). ... / ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware ...

Posted in Arduino Hacks, The Hackaday Prize Tagged 2021 Hackaday Prize, arduino, Arduino Uno, drinking water, hydration, pomodoro, water pump 3D Printing A Centrifugal Water Pump May 28, 2021 by ...

We don’t think we’d want to trust our fire safety to a robot carrying a few ounces of water, but as a demonstration or science project, [Tinker Guru’s] firefighting robot was an e… ...