A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

I've used my Flipper Zero to replace lost remotes, open security doors, and more. Here's how to get started with your new favorite hacking tool.

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

There was a time when only the richest ham radio operators could have a radio with a panadapter. Back in the day, this was basically a spectrum analyzer that monitored a broad slice of the ...

Wireless keyboards excel for decluttering, or for typing with your keyboard on your lap. (On-the-go productivity hounds swear by them, too.) And some models let you share one typing peripheral among ...

This is the master device that polls a keypad to check for a keypress. The keypress is sent over I2C. One slave HCS08 is connected to an LED bar that displays patterns based on the keypress and the ...