An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

A team of physicists has pushed the limits of how small a display pixel can be, revealing a new approach that could reshape the future of wearable optics.

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design that is ultra-sensitive, outperforms competing technologies and can be ...

A Beautiful Family Home - That Ticks All The Boxes! Summarising a fully upgraded property with an excellent floor plan and positioned in a location second to none - this property will definitely ...

Researchers found that a plant metabolic compound can reprogram a UV light sensor, uncovering a new mechanism that could make crops more resilient. Credit: Shutterstock Researchers at Michigan State ...

Abstract: This article presents an angular displacement sensor utilizing a double-ring resonator (DRR) and introduces an integrable and low-cost readout circuit to detect the transmission zero (TZ) ...

Abstract: The monitoring of oil debris is crucial for equipment health management. However, the weak signals from inductive sensors are susceptible to noise interference, affecting detection accuracy.