This project enables a 3-DoF robotic arm built by upcycled materials to autonomously manipulate objects using ESP32 camera for real-time object detection and Arduino Uno for servo motor controls.

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

// you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 // Unless ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Whether you're looking for an Android phone, an iPhone, or a simple handset for voice calls, these are the top phones we've tested for various budgets across the major US wireless carriers. I’m one of ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...