From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

When it comes to software developers, there are a few distinct types. For example, the extroverted, chatty type, who is ...

#define SWING_L_THR 150 // swing angle speed threshold #define SWING_H_THR 400 // fast swing angle speed threshold #define STRIKE_L_THR 150 // slight hit acceleration threshold #define STRIKE_H_THR ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

I tested the most popular red light therapy devices. These are the ones worth your money.

A light-sensitive crystal is opening the door to a new era of “light-written” technology. Arsenic trisulfide can be reshaped ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

An Indiana man is facing charges, accused of stealing a Bud Light semi and leading officers on a chase that ended in a crash.41-year-old Randall Baker has been charged with attempted murder, auto ...

April 25, 2026: Celebrate Earth Day with a new DDV code for a very special tree. What are the new Disney Dreamlight Valley codes? We've done some digging to make sure we've got the latest codes ...

Abstract: This work describes the design and analysis of an activity for teaching mathematical modelling in first-year Linear Algebra courses using the “Lights Out!” game. A cohort of 106 engineering ...

Product link: https://www.elecrow.com/esp32-display-series-hmi-touch-screen.html Code link: https://github.com/Elecrow-RD/CrowPanel-ESP32-Display-Course-File ...