It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

It's a solved problem, but I actually prefer a simple web UI.

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

Customers are vital to any business, and customer relation management (CRM) software enables you to maximize every interaction. We help you choose the right CRM for your small business based on our in ...

Budding geniuses deserve gifts that match their geeky interests. Whether it's robotics or chemistry or the mechanics of remote-control cars, the educational toy market is chock full of kits that help ...

Making a budget is one of the most important ways to save money. Fortunately, there are apps that can do the heavy lifting for you. The right app should be customizable, easy to navigate and have ...

Building a website is complex enough without spending hours researching various hosts. So turn to PCMag to find the right web hosting service for your personal or business project. We've tested and ...

J2-6 SDI(MOSI) LCD SPI bus write data signal J2-7 SCK LCD SPI bus clock signal J2-8 LED LCD backlight control signal (high level lighting, if you do not need control, please connect 3.3V) J2-9 ...

DFRobot’s RainbowLink-V2 USB-to-serial converter features four independent channels, namely one isolated RS-485, one isolated RS-232, and two TTL interfaces usable simultaneously. The compact tool ...