Forget Raspberry Pi: this computer is the literally the size of a credit card

For years, Raspberry Pi boards and similar devices have been marketed as credit card-sized computers. But while that ...
CNX Software

Flipper One – A Rockchip RK3576-powered portable Arm Linux computer and networking multi-tool

Flipper Devices has officially introduced the Flipper One open-source hardware portable Arm Linux platform and networking and ...
CNX Software

ESP32-S3 boards feature WAGO connectors for LED strips, buttons, other swappable modules

Rev Adrian Kennard (RevK) has designed several open-source hardware ESP32-S3 WiFi and Bluetooth IoT boards with WAGO ...
Hackaday

Voltmeter Clock Has The Time Dialled In

You could make a clock with three hands spinning about nested central shafts. If you did that, we probably wouldn’t publish ...
Hackaday

Long-Range Night Vision With An Infrared Laser

Most consumer-grade night vision devices are basically a standard camera without the usual filter to block near infrared (NIR) light, which are then paired with a NIR light source that’s not ...
Everyday Health

15 Red Light Therapy Devices That Actually Do What They Claim to

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Although at-home devices aren’t a substitute for the ...