Modular, open-firmware dev kit turns a Peltier module into a working thermal system in under ten minutes What sets ...

Buying ESP boards shouldn’t feel like gambling.

One day it's for Meshtastic, the next it's an ESP32-powered display.

Nesso N1 IoT development kit from Arduino. The Nesso N1 is a powerful, compact, and ready-to-go development kit that brings the full flexibility of the Arduino ecosystem to connected devices and ...

A new Kickstarter project called Hacknect hides a Wi-Fi-enabled hacking and automation platform inside what appears to be an ordinary USB cable. The Latest Tech News, Delivered to Your Inbox ...

Let's see a step-by-step procedure on how to build the object detection system using the CircuitDigest Cloud Helmet detection ...

The Commodore 64 has, by modern standards, the interesting power requirement of needing both 5 VDC and 9 VAC. Traditionally, one would use an iron-core transformer to step-down the wall current ...

Designed by MuseLab, the nanoCH32H417 is a development board for the WCH CH32H417 dual-core RISC-V MCU, which we covered ...

The M5Stack CardputerZero is a tiny, portable computer that’s about the size of a small stack of business cards. But despite its compact size, it’s a full-fledged PC with a display, keyboard, and ...

The USB Selective Suspend feature helps your system suspend a few USB ports that are not in use to save power. In this post, we will learn what the feature is and how you can enable or disable it.

Try shopping for a USB-C cable and you’ll be struck by the confusing disparities in cable pricing and performance claims. These are just cables, right? Can they really be that different? At PCWorld we ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...