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

Bee Write Back is a DIY distraction-free writing machine with OLED display and mechanical keyboard

The Bee Write Back is a writerDeck that combines a 5.5 inch AMOLED display with a small mechanical keyboard, a battery, and a ...
CNX Software

Bee Write Back – A Raspberry Pi Zero 2 W-based DIY writerdeck with 5.5-inch OLED and mechanical keyboard

Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...
CNX Software

Raspberry Pi SBC gets (analog and) digital radio HAT with AM, FM, DAB, DAB+, HD radio

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

Here’s what to expect from the fiery, 14-minute return of Artemis II

Death, taxes, and the gravitationally bound return of the Artemis II mission on Friday evening. These are the only certainties in life. Even if the four astronauts on board the Orion spacecraft ...