There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be...
ESP32
We know, we know. Despite being called ESP32-Plane-Radar, this project from isn’t actually using radar. But thanks to the round...
Sometimes, it’s hard to stop picking up your phone every few minutes to check on notifications and scroll endlessly through...
These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for...
YouTube streaming typically involves a camera with an HDMI output, a USB3 HDMI digitiser, and a suitably beefy PC to...
An old-style PC BIOS served the function of a bootloader in loading the operating system kernel, and of an API...
There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into....
In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi,...
It seems like everybody takes their turn doing an ESP32-based weather display, and why not? They’re cheap, they’re easy, and...
Stream decks are pretty useful in all kinds of contexts, but commercial models can feel a bit pricy for what...
We’re used to electronic parts of the same type staying predictably the same, sometimes over many years. An early Z80...
Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a...
recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver...
Walkie-talkies are great fun, and ’s bbTalkie project takes the concept a step further by adding some extremely cool features...
You can hear sound, of course, but what if you could see it with a laser? That’s what thought about,...
An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking billions of...
Looking for an educational microcontroller board to get you or a loved one into electronics? Consider the tinyCore – a...
These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around...
If you want to know when the train is coming, you could pull up a webpage on your phone, or...
Just about every laptop, desktop, and smartphone in your life can tell you the date, time, and current weather predictions....
upyOS is a modular, lightweight MicroPython-based operating system (OS) that provides a Unix-like experience on low-resource microcontrollers such as Espressif...
kv4p HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android...
Bus Pirate is nearly a household name in the hardware hacking world. The first version came out way back in...
wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less...
If you want to save a little money on a thermal camera, or if you just enjoy making your own,...
