In this project we are going to work on an innovative arduino project idea, where we can count the paper currency notes and calculate their amount, by sensing the paper currency using Color Sensor and ...

🚪 Welcome to the Bidirectional Counter Project Repository! This project demonstrates how to create a simple yet efficient bidirectional counter system using Arduino and IR sensors. The counter ...

A object counter using an IR sensor, a DIY Ramp and some 3d printed parts - noxin1/rpi-ir-counter ...

Build a Bidirectional Visitor Counter using Arduino and IR sensors to track entry and exit movements with real-time counting on an LCD display. This step-by-step guide covers circuit design, hardware ...

Most optical interruption counters make use of a light bulb with light-dependent resistor (LDR) or ordinary phototransistor as the sensor. The interruption counter work satisfactorily in darkness only ...

By now, the military was supposed to have new technologies to hide the infrared signatures of soldiers and vehicles.

Learn how LiDAR and infrared sensors work, how they can be integrated with other sensors, and what are the challenges and benefits of using them for obstacle detection in robotics.

Still, using the average of several measurements, he ends up with a decent result. Happily, [Fernando] has released the code, and it should be easy enough to repurpose it with a more accurate sensor.

In fact, if you removed the sensor, you could reuse it and connect it to the IR transmitter. It wasn’t clear how you could easily package the RF transmitter and the remote.