No account, no app, no internet—just an IR LED and ESPHome.

This project demonstrates how to interface an IR sensor module with an Arduino UNO along with an LED and a buzzer. The IR sensor contains an infrared transmitter and receiver that detect reflected ...

A teenager from Hyderabad built a miniature ropeway to deliver a birthday card to his mother. The Arduino-powered surprise ...

Researchers have released an open-source, 3D-printed air-cooling conveyor that reduces extruded PLA, polyamide and ...

A Class 10 student from Hyderabad has found a tech-powered way to make his mother’s birthday special by building a miniature ...

The Arduino Light Controller is a passive output board designed to provide simple, reliable on/off control of up to 16 lighting channels using an Arduino microcontroller. The board routes Arduino I/O ...

Near-infrared spectroscopy is a form of non-invasive imaging that applies near-infrared radiation (wavelengths 780 nm to 3,000 nm) to chemicals or biological subjects to measure differential ...

Solve analytical challenges with ease using the Thermo Scientific™ Nicolet™ iS50 FT-IR Spectrometer, featuring purpose-built accessories and integrated software — making it an all-in-one materials ...

[Angus] of Maker’s Muse enjoys combat robotics, in which contenders zip about in an arena, attempting to disable one another with weapons that lift, spin, and smash. He got a funny idea a short while ...

IR is trading in the middle of its 52-week range and above its 200-day simple moving average. Price change The price of IR shares has decreased $0.39 since the market last closed. This is a 0.46% drop ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation ...