This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Speed-hungry gamers have been awaiting Pulsar monitors since Nvidia announced the technology at CES 2024. As of this writing, ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave Gershgorn is a writer covering monitors, laptops, and ...

A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. Here's a list of the best streaming devices you can buy for your TV, as chosen by Engadget editors. The ...

A simple web-based IoT dashboard to control an LED connected to an Arduino board. The dashboard allows users to turn the LED on/off remotely via a browser. It uses a Flask backend to handle HTTP ...