Hi... I'm new to the site and how those more skilled than me can help out.
I have a digital camera that takes 2 AA batteries in a battery holder. I want to externalize the power source to run from a 12v or 9v battery - so I minimize my chances of running out of power.
This needs to be a regulated 3v - and I really was hoping to find a simple chip to do this, but can't.
I have built a microcontroller circuit that flashes pictures every 10 seconds. This eventually drains the battery and fails - way before the card is filled. I'm trying to do time elapsed photography.
Can someone help me with the circuit and detail the parts that I would to buy.
I'm in a jam and would really appreciate the help!!!
I have a digital camera that takes 2 AA batteries in a battery holder. I want to externalize the power source to run from a 12v or 9v battery - so I minimize my chances of running out of power.
This needs to be a regulated 3v - and I really was hoping to find a simple chip to do this, but can't.
I have built a microcontroller circuit that flashes pictures every 10 seconds. This eventually drains the battery and fails - way before the card is filled. I'm trying to do time elapsed photography.
Can someone help me with the circuit and detail the parts that I would to buy.
I'm in a jam and would really appreciate the help!!!