Do you remember when smartphones had real physical keyboards? Working the command line on some remote machine over SSH was a breeze, and you could even knock out a few lines of code if you were so ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

Have you ever wrapped up a nice blinky project only to be disappointed by the predictability of the light or the color patterns? When it came to lighting this LED candle, so was [fungus amungus]. But ...

Arduino boards power everything from robots to RGB lights, but they're a little on the small side. YouTuber UncleStem has his own solution: build a gigantic, yet fully functional one. In a video ...

This repository contains a Python script that facilitates the emulation of a HID (Human Interface Device) using an Arduino Leonardo and USB Host Shield. The script automates the process of modifying ...

RayNeo unveiled the Air 4 Pro with an upgraded display and audio. They are the world's first HDR10-enabled smart glasses. RayNeo also launched the X3 Pro Project eSIM at CES 2026. CES this year was ...

Use these 2 Trend Micro coupon codes to score a deal on antivirus software that will help keep your identity and data safe when using the internet. All coupon content is created by TechRadar. We may ...

Quickstart Guide Follow the three steps below to get up and running with the rracingDash. rracingDash is designed to run on a Nextion 5" TFT display connected to SimHub via an Arduino Micro. I ...