Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

They're reference designs for a reason.

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Once you're in the Bluetooth settings, select Add device (or the closest equivalent). Your headphones/earbuds should appear there. Select them, and the TV should indicate that the headphones are now ...

The combination of rising costs, conversations around sovereignty and the solid alternative in the form of private or hybrid offerings has contributed to customers questioning their cloud strategies.

The Aqara U400 uses UWB to unlock your door before you even reach for the handle. It’s the hands-free Home Key experience ...

Did our AI summary help? The latest Google Pixel software update is causing unexpected trouble for some users, with Wi-Fi and Bluetooth connectivity emerging as the most common pain points. The ...

Finding something new to watch on Netflix is hard enough when the home screen always suggests the same popular titles. But what would you say if there was a way to make finding new and exciting things ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Control panels of a pre-digitalization nuclear plant look quite daunting, with countless dials, buttons and switches that all ...

Apple first introduced the AirTag in April 2021, and then followed it up with a second-generation version in January 2026. The small circular ‌AirTag‌ is designed to be attached to items like keys and ...

The LedControl library provides a simple way to control a 4-LED setup on an Arduino. This library allows you to perform basic LED operations such as turning all LEDs on or off, counting up and down in ...