As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...

On 15 March 2026, a lab opened in South Delhi with the specific purpose of closing that gap. The Swami Pranavananda AI & Robotics Lab was inaugurated at Bharat Sevashram Sangha, Sriniwaspuri, New ...

Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting differences between generations.

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Want crisp images? Cleaning your camera's sensor reduces smudges and particles from appearing on your images — here's how to do it.

The Korea Research Institute of Standards and Science (KRISS) has developed an ultrasonic sensor technology that applies a ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

An optocoupler tester is a small device that helps verify whether an optocoupler is functioning properly or has failed. In labs and repair work, optocouplers often fail without clear signs. They may ...

A basic building block is often the key to completing an analog signal path in various applications, such as automated test equipment.

CompassIntel honors 27 companies for tech innovation by contributing value and providing positive outcomes for a range ...

Arduino library for the MS5837 pressure sensor. The MS5837 is a tiny SMT pressures sensor from Measurement Specialties that can measure pressure of up to 30 Bar (300m depth) with resolution of 0.2 ...