An Arduino is a much better choice than a Raspberry Pi for tasks that require real-time input and responses. While a Pi can ...

Connect the VCC (Red) and GND (Black) wires of the water flow Sensor to the 5v and Gnd of Arduino, and link Pulse Output (Yellow) wire of the water flow sensor to Arduino’s digital pin 2. Note that ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove. ... (wires, pcb) in the dry soil and measure the ...

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. ... This is a great building block for a future project using the Velostat or the RGB LED. It will also prepare the ...