What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

This library allows you to make the ESP32 act as a NimBLE-Arduino 2.x Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...

I was looking for a simple solution to trigger functions of a web application by not using a normal keyboard or mouse. My main use case is a badminton tournament ...

Wireless keyboards excel for decluttering, or for typing with your keyboard on your lap. (On-the-go productivity hounds swear by them, too.) And some models let you share one typing peripheral among ...

Abstract: Electrocardiography is the process of recording heartbeat. The output is typically represented as a scaled graphical Figure called Electrocardiogram (ECG). In this study, we present an ...

Imagine never having to fumble with a charging cable again. That's the magic of a wireless charger. Not only does going wireless clear up your space and make charging as simple as setting your phone ...

Straight Talk is a no-contract phone plan that shares networks with four major cellphone service providers. It doesn’t restrict people to long-term contracts, and it offers nationwide coverage and ...

Choosing a wireless speaker can be tough. There are so many options covering almost every use case, budget and preference, from inexpensive portable units to high-end options costing hundreds, or even ...

Before we dive into our hand-picked list of the best wireless speakers to buy (which is, presumably, why you’re on this page), it’s worth quickly defining what we mean by a wireless speaker. In this ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something for yourself.