Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old ...

If you didn't grow up in the age of smartphones, then you probably remember what it was like watching a bulky CRT TV. It's safe to say it was a whole different experience. You had to catch your ...

Wi-Fi cameras are everywhere these days, with wireless networking making surveillance systems easier to deploy than ever. [CiferTech] has been recently developing the RF Clown—a tool that can ...

TinyML is an incredibly powerful piece of software, and you can easily train your own model and deploy it on an ESP32.

Learn how to connect your Windows 7 PC to WiFi quickly. This step-by-step guide shows you how to set up wireless internet, fix connection issues, and make sure your network runs smoothly. Now, check ...

Test your broadband connection speed. Our speedtest works on the vast majority of web browsers and devices, including computers, tablets, phones and games consoles. If you are experiencing ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath ...

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

camera.c and include/camera.h - main file responsible for configuration of ESP32's GPIO, clock, I2S and DMA to interface with camera module. Once interface is established, it perfroms camera ...

This firmware is designed for testing the Beacon mobile application - a mesh network emergency communication system. The ESP32 acts as a BLE beacon node to validate mobile app functionality, BLE ...

If the network light is on but the Wi-Fi lights aren't, you may need to press the Wi-Fi button on the side or re-enable Wi-Fi from the configuration menu. If the lights are flashing, it could be ...