>> So go ahead. =A0This is not hard. =A0Connect a resistor accross the batt= ery and >> measure voltage over time. =A0The current will be proportional to the vo= ltage, >> but you can still compute it. > What have you done with Olin? Everyone has to have a 1/bad day occasionally. R --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .