Engineers build robotic fish that swim, dock and recharge themselves with no feeding required

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...
Circuit Digest

Autonomous Robotic Fish Combines Computer Vision and Wireless Charging

A YouTube channel named CPSDrone has developed a fully autonomous robotic fish capable of operating without direct human ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes

Also: I built my own Wi-Fi router with a Raspberry Pi for Starlink and solar control - here's how. A Pi 5 can use as much as 12 W of power (and that's before you hook up various H ...
SlashGear

10 Of The Best Arduino Projects You Need To Try

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...
Hosted on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

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 ...
elektormagazine

Exploring the Arduino Opta Pro for Home Automation

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...
TechSpot

This $150 homemade VR headset shows how far open-source hardware has come

In a nutshell: For the growing community of at-home hardware tinkerers, a new project offers a striking example of how low-cost components and open-source collaboration are closing the gap between ...
ZDNet

This Raspberry Pi alternative let me build an AirTag-like tracker - here's the process

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...
Hackaday

arduino pro micro

You can read e-books on just about anything—your tablet, your smartphone, or even your PC. However, the interface can be lacking somewhat compared to a traditional book—on a computer, you have to use ...
Hosted on MSN

First Impressions of the STM32F103C8 Is the Arduino Nano Obsolete

Initial thoughts and comparisons between the STM32F103C8 microcontroller and the Arduino Nano, questioning the latter's relevance. Pope intervenes in US abortion debate by raising what it really means ...
Business Wire

Arduino at Embedded World 2025: 20 Years Building Partnerships and Disrupting Tech

NUREMBERG, Germany--(BUSINESS WIRE)--Arduino returns to Embedded World (11-13 March 2025) with the full power of its open-source ecosystem and a collaborative vision that welcomes partnerships across ...