Re: HB's  mA consume? If your calculations are correct, and your solar panel provides 40 mA, and you get maybe 6 hours of strong, useful sunlight per day, then I figure you'd need eight solar panels and three battery packs, minimum, to keep the HB running all the time, without any motors or other devices. --- Jose Luis  wrote: > Hi, >  > Today I have tested the time the HB can stay powered with his battery (just > the board, without any other device attached), its work during aprox. 8 hs, > so because the batteries I use are 600 mA, I believe that the consume of the > board is around 75 mA, can it be right? or my batteries are in bad > condition? Someone has made the same test before? >  > Thank You >  > Jose Luis __________________________________________________ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.yahoo.com