E Ink weather station

Here is a cool DIY weather station that can operate almost endlessly without requiring an external power source to top up its batteries. Thanks to the E Ink display - a 2.13-inch Tri-color e-paper display - on board as well as a solar charger at the rear, the charging station can have an almost unlimited power supply to see you through when there might not be enough sunshine. … [Read more...] about Solar powered E Ink weather station that can operate even on dark days