The kit comes with Arduino Mega, which will serve as the brain, along with ESP8266 Wi-Fi Shield for remote control, a motor ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method ...

A robotics enthusiast built Esghati, a smart robot from e-waste, offering kids a low-cost, educational tool with camera and ...

The best phone you can buy this year will be powerful, durable, and probably more expensive, as premium components push prices higher. We've reviewed all of the best phones you can buy ...

A new version of Nothing OS (complete with extra widgets) seems like a given, as does a new take on the glyph LEDs. Until it appears, the Nothing Phone 2 remains the firm’s top offering – and can be ...

In the market for an Android upgrade? Competition has never been stiffer, with all manner of makers vying for your prestigious pocket space – making selecting the best Android phone a tricky task.

Within seven years of ownership, Alcatel and Nokia phones fared worst here, with the most common problem being battery life getting significantly worse over a short period of time, or the phone ...

Today's best phones can command prices upwards of $999. Fortunately, there are plenty of cell phone deals for new and existing customers alike. Whether you're looking for unlocked phones ...

With the best lenses for iPhone and Android phones, you can gain a whole new perspective in your smartphone photography and videography. Smartphone camera arrays are undoubtedly improving, especially ...

The best Samsung phone has the performance, camera quality, and features you want at a price within your budget. It would be too easy to say the top Samsung phone is the Galaxy S25 Ultra ...

Here’s how it works. Whether you're after the iPhone 16 or looking for a deal on one of the best cheap phones we've tested, there are dozens of Verizon phone deals to sink your teeth into this ...