XDA Developers on MSN

6 smart home devices anyone can build with a cheap ESP32 and an even cheaper sensor

These are some great DIY projects that you can do for cheap.
Will Cogley on MSN

The Arduino drone build gets more advanced

Continuing the build of a single propeller drone using Arduino. Follow the next steps, improvements, and challenges as this ...

Steering light in a flash: New chip redirects light beams in less than a trillionth of a second

Light can carry enormous amounts of information at extreme speeds, making photonic technologies promising for the development of faster communications, more powerful computing systems and more ...

How I turned my Pixel into the ultimate Home Assistant smart home companion

Home Assistant is one of the best smart home platforms out there. It's even better when you throw your Pixel into the mix.
Hackaday

ESP32 Keeps Tabs On Your Local Airspace

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Hackaday

Fixing The Fix For A 3dfx Voodoo Card’s Overly Bright Picture

After previously fixing an overly bright picture from a Voodoo graphics card with a simple resistor on one of the RAMDAC’s ...