The easiest interface to use was the trusty serial port — hardly the fastest but definitely the best supported. But how does one retrieve an image fired down a serial port? Most of the post is ...

I've been testing the best gaming monitor contenders for years, but my current overall pick is the 32-inch LG UltraGear 32GS95UE-B. The screen earns its stripes thanks to marvellous its dual ...

This code is for an RFID door lock system using an Arduino. It reads the UID of the RFID card and compares it to a predefined ...

A monitor arm is one of the best upgrades you can make to a home office setup. A good-quality arm not only frees up usable space on your desk’s surface, it enables more ways to move and position ...

If you want to work, play, and stream movies on the go, the best portable monitor will capably do it all. My team and I have extensively tested a huge range of compact displays and small screens ...

There are plenty of cheap gaming monitor deals around at any one point; we would know, we're constantly updating this page with them. Whether you're looking to upgrade to a higher resolution ...

The best budget ultrawide is from a relatively new face on the gaming monitor scene: it's the ASRock Phantom PG34WQ15R2B. Despite not being around in the market for long, ASRock has decided to ...

For [re]synchronization, only the first byte of each command has msb == 1 For 63 of 73 commands. 5 lsb of first byte is an Arduino sketch-specific command: setting e.g. PWM parameters: (frequency, % ...

Here’s how it works. If you hate the idea of sacrificing desk space to your monitor, the best monitor arms will help you get those displays up off the desk and at a comfortable eye level for ...

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Variations of a multi-bit generalized comparator for different area and timing.

Go to the Search Bar, and type Command Prompt in the search box. Locate your motherboard or laptop box. Look for the sticker with your serial number. Alternatively, check for other documents you got ...