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

A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

To make one thing clear, the Kode Dot is not trying to be a Flipper clone but the vibe is familiar in the best way. From afar, it feels similar in scope, even if both devices are ultimately very ...

One of the major problems faced by most countries today is water scarcity. This scarcity is mainly due to the wastage of water. There is an urgent need to control water wastage to protect the ...

As a long-time Windows geek, I’ve always loved and relied on keyboard shortcuts. They’re incredible! Like a collection of secret handshakes that can quickly perform useful tasks and dramatically speed ...

Using keyboard shortcuts is a lot faster than clicking around in the menus, but only after you learn them. That's the hard part. You could look up the documentation ...

If your keyboard isn’t responding properly or some keys have stopped working, you can use the keyboard troubleshooter built into Windows 11 and 10 to detect and fix common problems automatically. This ...

The two ways to use Emojis on Windows are by using keyboard shortcuts and an on-screen keyboard. Using the Windows + "." keyboard shortcut opens the emoji menu where ...

The Stream Deck is great for running macros on your Mac, but there are ways to do it significantly cheaper. Sometimes, all it takes is a spare keyboard or a secondary numpad. In the pursuit of ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...