You can also wrap your IR LED sensor using black tape by leaving the focus point ... and displays the total amount on a 16x2 LCD. DIY Tachometer using Arduino and IR Sensor Demonstrates how to build a ...

They are cheap and work well enough. But [Playful Technology] wanted to control the hands with an Arduino directly and, in the process, he shows us how these modules work. If you’ve never ...

Imagine electronic devices that never overheat and sensors that detect pollutants with unmatched precision. Researchers at ...

A YouTuber has shared a gesture sensor that detects hand movements using electric field sensing. Unlike optical or infrared sensors, this method works through non-metallic surfaces, enhancing ...

For those who need ultra-bright outdoor sensor LED floodlight with extra-long lighting time to ... Area reflective: it uses infrared rays and measures the reflection. When there’s a movement, the ...

This project implements an automated parking lot system using Arduino, featuring IR sensors, servo motors, and LED indicators. The system can detect vehicle presence and control parking barriers ...

Looking for the best thermal-imaging binoculars? This guide will help you invest your money wisely, and help you track down the right price at the best available price. Some thermal binoculars are ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.