They're reference designs for a reason.

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

Brainboxes didn’t just bolt a Pi into a metal box — the company built a factory-grade edge controller that’s designed for ...

The first shipments of the Zerowrite E INK typewriter are finally being sent out to Crowdsupply backers. Zerowriter Ink is an e-paper word processor with a low-profile mechanical keyboard, great ...

This small kit converts USB-C to multiple USB connectors and DC barrel jacks, making it the most versatile tool in my tech bag.

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

The Universal Serial Bus (USB) is a widely compatible connection standard for modern gadgets, including laptops and computers, as well as mobile devices, printers, and various peripherals. But one ...

Anker’s aptly titled Laptop Power Bank is our best overall power bank, and it’s back down to the all-time low price we saw during Black Friday. The 25,000 mAh/90-watt-hour power bank is an excellent ...

We may receive a commission on purchases made from links. Many newer devices come with a single USB-C port, which is primarily used for charging and data transfers. Devices like tablets, phones, and ...

I have a drawer full of USB cables and every time I want to connect a device, I have to try them out. USB-C was supposed to simplify things: One cable for everything, that was the promise. In practice ...

Anker quietly released a new 25,000mAh power bank earlier this year that sits alongside their Anker 737 and Prime series of power banks. This particular model boasts a massive 25,000mAh battery ...