Hi Sorry if these questions were asked before. I am making a battery operated circuit with an atmega8515 inside. The system will have a 16x2 LCD. So it´ll be in sleep mode as soon as it finishes the task. How can the system measure the remaining power of the battery? How can the system know how long the battery is going to last?. Please, if someone can give some hints or links I ´d apreciate it. Thanks in advance, Javier
Message
Battery lifetime
2005-05-28 by JChavez@soboce.com