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 ...
Elektor Magazine

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

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 ...
MUO on MSN

5 things to build with the $4 chip that's outselling the Raspberry Pi

The ESP32 keeps finding new jobs in my house.

Engineers create 3D-printed robotic fish that swim, play and recharge themselves through automated charging systems. Here's all you need to know

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...
ConsumerAffairs

Can Security Cameras Work Without Wi-Fi?

Fi? Most home security cameras are Wi-Fi enabled, but some work without Wi-Fi. Local storage, wired and cellular cameras ...

Amazon Goes All-In on the Tapo Indoor Security Camera at Its Lowest Price Yet, Making an Affordable Baby Monitor or Pet Cam

The Tapo 1080p Indoor Wired Security Camera can monitor a pet home alone, a sleeping baby, or an entryway while you’re out.

This TP-Link solar camera is so easy to install - and beats my Ring in image quality

The TP-Link Tapo C465 is a wireless security camera with a built-in solar panel for power, and it doesn't require a ...