Even docs agree using LED face masks could take off years

Here's what to know about LED face masks that emit wavelengths of visible and near-infrared light aimed at achieving a bevy ...

Samsung's R95H Micro RGB impressed me more than any TV since my first OLED

ZDNET's first Data Bytes dives deep into Samsung's latest Micro RGB screen technology in the R95H TV. Here's what the numbers ...
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 ...
Hackaday

Hackaday Podcast Episode 372: PopTubers, Shifty Semiconductors, And Shelving Shelf Labels

This week, we’re shaking things up a little, with Tom Nardi still in the host seat, and someone besides Al Williams in the other, namely Kristina Panos. In Hackaday news, we have a new ...
How-To Geek on MSN

5 easy ESP32 projects for absolute beginners to try this weekend (Jun 5 - 7)

Nailing the basics.
Hackaday

joule thief

We have all no doubt at some point released the magic smoke from a piece of electronics, it’s part of what we do. But sometimes it’s a piece of electronics we’re not quite ready to let go, and ...