Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Hello everyone! Welcome to the 'Tech & Tails' channel. Today, we are going to cover a very exciting theme: 'Visualizing Invisible Forces.' We will be using the powerful ESP32 microcontroller and Micro ...

So I started looking for a way to see the server without opening anything. Luckily for me, I have been into microcontrollers ...

Explore two new Elektor Academy Pro STM32 programming courses, featuring MicroPython and Arduino, as part of the Embedded ...

Track every shot without expensive gadgets or subscriptions using Open GPS, a DIY golf tracker built with accessible hardware ...

That’s right, DIY VR is a thing, and with a couple hundred dollars in components, plus many hours of your time, you too can ...

A device identifies electronic parts and displays their types and values on a screen for testing, repair, and sorting.

None ...

Al is a long time tech writer with a penchant for all things nerdy. While he writes for Gadget Review, he manages a team of review writers, ensuring their content is nothing short of perfect. Al is a ...

If you're in the market for a 27-inch monitor, there's no shortage of options. So in such a crowded market, how does a brand stand out from the crowd? The answer comes in four letters: OLED. This ...

MSI’s 34-inch ultrawide combines a flat QD-OLED panel, a 144Hz refresh rate and productivity features designed around MacBooks and multi-computer setups. A presence sensor powers down the panel when ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.