This sensor sits in line with the water line and contains a pinwheel sensor to measure how much water has moved through it. ... (Yellow) wire of the water flow sensor to Arduino’s digital pin 2. Note ...

The YL-70 4-channel line tracker sensor provides easy line tracking because the associated YL-73 line sensor is composed of an infrared light sender and a receiver. Each pair ... I quickly rigged up a ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

line sensor 3 Articles . ... The analog values are clocked out from this chip in sequence, going straight into an Arduino Due for processing, saving, and displaying on a small screen.

A 3D-printed flying quadcopter drone. 3D printing and flying drones are among the two most popular activities for Arduino owners.Here we have a project that combines both activities into one ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.