The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

I'm making a glowing crystal diorama! **MATERIALS:** **Smoke machine:** - Vape - Air pump - Plastic/silicone tube - Liquid ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

In an exclusive interview with PEOPLE, the Maryland-based engineer says the handheld device was inspired by Tamagotchi and ...

When the Nintendo Switch 2 released, it launched with several accessories, including a new Pro Controller. This peripheral is almost identical to the original Switch's Pro Controller, but has some ...

Here’s a question almost nobody is asking: how do you get to the Times Square Olive Garden? Well, these beautiful weirdos are ...

A limited-edition Dunkin’ Donut box has received an upgrade after a Maryland-based software engineer transformed it into a ...

In the semiconductor industry, 2026 is defined by a strange irony. The AI boom, which is minting fortunes for data center ...

Do you own a gaming mouse that comes with a few extra buttons compared to a standard mouse? While those buttons might help you quickly fire bullets in your games, you must have wondered how to put ...