Wireless weather station with Adafruit solar charger
I have a cheap $70 wireless weather station mounted on the roof and was tired of climbing up to change batteries.
So I decided to convert it to run on solar energy using a 6V / 250mA solar panel to charge a 4400mAh LiPoly battery.
It was relatively easy to replace the standard 2xAA batteries with a 3.7V LiPoly battery and solar charger from Adafruit.
Next step is to build an Arduino based receiver for the 434MHz radio signal and parse the weather data.
To be continued…
Kerteminde Marina set fra luften. Se alle billeder på Flickr
Simon’s Cat in ‘Shelf Life’
Video af min nye Nixie Therm som jeg har købt hos Mr. Nixie.
Det er et termometer som viser temperaturen med et gammelt russisk bargraph nixie-tube.
Pinheads: The Story of the Pacific Pinball Museum
Jimmy Kimmel Live - Movie: The Movie
Everything Is a Remix
InfinityList har lavet endnu en smuk video af forskellige basejumps og faldskærmsudspring.
Woerkade - Behind the scenes.
Tak til http://www.koenigs.dk for inspiration!
Super fedt re-design forslag fra Fi til CNN
