How-To Geek on MSN

5 ESP32 alternatives for your next project (and why you should use them)

There's more to life than an ESP32.
SlashGear

6 Cool Projects You Can Do With A Raspberry Pi And Camera

Unlike an Arduino board that requires external components to be functional, a Raspberry Pi is a powerhouse by itself right out of the box. It is, after all, a computer. This means that by simply ...
CNX Software

Convert old IR remote controls into presentation clickers using an RP2040 USB board and open-source TTVKTR firmware

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...
SlashGear

6 Cool Projects You Can Do With A Raspberry Pi And Display

Being the versatile single-board computer that it is, the Raspberry Pi can help you build all sorts of projects with all sorts of accessories. Throw in a camera, and you have a smart doorbell, ...
Hackaday

Web-Based Control For A CB Radio

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...
MUO on MSN

I built a $4 temperature sensor that works with every smart home app

Why buy one when you can build it cheaper?
Hackaday

A High-Vacuum Controller For An Eventual Electron Microscope

Chris Doble] has high ambitions: he’s making his own scanning-electron microscope, and as the first step he’s built a ...