SparkFun Forums 

Where electronics enthusiasts find answers.

For the discussion of Arduino related topics.
By metalaureate
I want my Arduino device to power down when its battery is running low and wait a certain amount of time to reboot after a solar panel has recharged its battery. What can I use to shut it completely down and reboot? I'm looking for something like the Pi Witty real-time-clock and power management board ( except for Arduino. (I'm using the Fuel Gauge product to tell the microcontroller when to shut down).

Thanks for any tips!
long long title how many chars? lets see 123 ok more? yes 60

We have created lots of YouTube videos just so you can achieve [...]

Another post test yes yes yes or no, maybe ni? :-/

The best flat phpBB theme around. Period. Fine craftmanship and [...]

Do you need a super MOD? Well here it is. chew on this

All you need is right here. Content tag, SEO, listing, Pizza and spaghetti [...]

Lasagna on me this time ok? I got plenty of cash

this should be fantastic. but what about links,images, bbcodes etc etc? [...]