I just bought 5 of these pre-made voltage regulator circuits (I know I could have done it myself, but they're dirt cheap).
http://numato.com/7806-6V-VOLTAGE-REGULATOR-BREAKOUT-BOARD
My question is, if I am using a 12V battery and need to power five 6V devices (equivilent to 4AA batteries each), can I just use one voltage regulator and run wires to all five devices, or do I need a seperate voltage regulator for each device? All devices are exactly identical (police scanners).
I only realized this after I placed my order. My original thought was "well if device A is using 6V, and I hookup device B to the same output that A is using, then either both will get 3V or A will get 6V and B will get 0V". Then I realized (and this is what I'm trying to confirm by this post) that 6V is still 6V. It doesn't change. As long as my voltage regulator can provide enough ("current" ?) to power all 5 devices, then I'm fine.
Am I correct that a 12V battery ---> 6V regulator ---> five 6V devices = perfectly fine?
Or does it have to be 12V battery ---> 5 seperate 6V regulators ---> five 6V devices?
http://numato.com/7806-6V-VOLTAGE-REGULATOR-BREAKOUT-BOARD
My question is, if I am using a 12V battery and need to power five 6V devices (equivilent to 4AA batteries each), can I just use one voltage regulator and run wires to all five devices, or do I need a seperate voltage regulator for each device? All devices are exactly identical (police scanners).
I only realized this after I placed my order. My original thought was "well if device A is using 6V, and I hookup device B to the same output that A is using, then either both will get 3V or A will get 6V and B will get 0V". Then I realized (and this is what I'm trying to confirm by this post) that 6V is still 6V. It doesn't change. As long as my voltage regulator can provide enough ("current" ?) to power all 5 devices, then I'm fine.
Am I correct that a 12V battery ---> 6V regulator ---> five 6V devices = perfectly fine?
Or does it have to be 12V battery ---> 5 seperate 6V regulators ---> five 6V devices?