Greetings and Happy New Year!!!
I want to design a multifunction device that has a laser pointer as one of its attributes. The laser pointer module I'm considering uses two AA batteries but these batteries are too big/heavy for the device. Are there any flat baterries I can use instead? My device needs approx 3-5mW output.
I don't know the diff b/t volts, watts or amps; but I'm learning. Please point me to any good educational resources.
Your help is greatly appreciated,
Jim
I want to design a multifunction device that has a laser pointer as one of its attributes. The laser pointer module I'm considering uses two AA batteries but these batteries are too big/heavy for the device. Are there any flat baterries I can use instead? My device needs approx 3-5mW output.
I don't know the diff b/t volts, watts or amps; but I'm learning. Please point me to any good educational resources.
Your help is greatly appreciated,
Jim