Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

The Monitor Control Room safe in Resident Evil Requiem contains very helpful items, but, like other safes in the game, you can only open it after you find the code. In this case, the members of the ...

Joy-Con alternatives typically provide improvements aplenty, but this prototype doesn’t. Joy-Con alternatives typically provide improvements aplenty, but this prototype doesn’t. is an editor covering ...

Nick] came across an awesome Bluetooth speaker online, only, there was a problem. It didn’t really exist—it was just a render of a device that would be nice to have. Of course, there was an ...

For every household name (think Bose and Sonos), there are a multitude of smaller speaker brands releasing everything from multi-room systems that will set you back hundreds to pocket-sized ones that ...

A step-by-step guide to using the DualShock 3 in Windows via Bluetooth or plain old USB. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.