Hi guys, I have a short question i cannot answer by myself. I want to be able to measure how much current is drawn from my circuit using PIC's ADC and some sensor maybe... Do you happen to know a simple way to do this? I used TL431 as a reference if i am not mistaken to measure how much voltage i still have in the batery and it works really good. I can light up a red led when the voltage is too low but i want to be able to calculate the instant current consumption. Thank you in advance for your time Dumitru Stama ------------------------------------ Live football : http://www.telefootball.com/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist