pv magazine International

Internet-of-Things could bring solar module water cooling closer to commercial viability

A Czech team developed an IoT system using MQTT to autonomously cool PV panels, boosting daily energy yield by 7.38% with a ...
Liliputing

PocketTerm35 is a Raspberry Pi-powered handheld with a 3.5 inch screen and QWERTY keyboard

Waveshare’s new PocketTerm35 is a handheld computer with a 3.5 inch, 640 x 480 pixel touchscreen IPS display, a 67-key ...

Raspberry Pi OS 6.2 locks down security with a major change to sudo access0 0

Is your Raspberry Pi truly secure? Version 6.2 flips the switch on a long-standing security hole, changing how you run every ...
How-To Geek on MSN

Raspberry Pi OS 6.2 places a password requirement on sudo commands

Administrator commands now require a password by default.
How-To Geek on MSN

7 Raspberry Pi projects you can do in 1 hour

Fun projects can be fast too.