I’ve been testing solar gadgets for a long time – they’re finally worth buying

I remember when solar gadgets died fast, flooded, or crumbled to dust. Years of long-term testing show today's cameras and ...
Hackaday

Two Microcontrollers Talking, All It Needs Is An LED

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...
BIOENGINEER

A 1,110-dollar open-source robot that watches plants sweat

Researchers in Uruguay have released complete open-source designs for a 1,110-dollar robotic gantry that combines RGB and ...
How-To Geek

Someone made a backyard timelapse camera with a Raspberry Pi

The creator's design melds a Raspberry Pi 4 with a Camera Module 3 Wide that takes 12-megapixel photos every minute during the daytime. It takes power over Ethernet like some outdoor cameras and keeps ...
CNX Software

DEBIX M8391-01 industrial SBC features MediaTek Genio 720 SoC with 9 TOPS NPU, dual-display support

The DEBIX M8391-01 is a compact industrial SBC built around the MediaTek MT8391 (Genio 720) processor, designed for edge AI, ...
CNX Software

Geekworm UPS Scap 5V5A – A supercapacitor UPS HAT for Raspberry Pi 5

Geekworm, in collaboration with Mcuzone, has launched the UPS Scap 5V5A, a new supercapacitor UPS HAT for the Raspberry Pi 5 designed to keep the ...

7 Days: Linux project renamed, big Firefox update, and Apple's $5.7 billion fine

Big Firefox redesign, Linux project renamed, and Google Home's September update. Our '7 Days' weekly tech roundup brings the ...