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

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 ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

Building a smart ecosystem in your home is more accessible than ever, with a range of products that automate and regulate the ...

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

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

It is a button, inside a case that looks (deliberately) like an iPod Shuffle. Inside is a generative AI chatbot. Press the button to enable the chatbot to listen, answer questions, and take demands.

Two former Apple Vision Pro developers made an AI wearable that only listens when you tap it. They hope to win where other AI ...

Tapping on your screen to get around your phone is overrated. Shortcuts offer an arguably better and faster way to navigate your device. On a Google Pixel, some of these shortcuts are conveniently ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

In the end, the 'C' button on Switch 2's Joy-Con was revealed as a way of communicating and chatting with friends and family members. Now, in a newly translated article via Nintendo Everything, ...