This is just the original PicoPSU's on a board for some reason. They can be used in the car if you could regulate the 12v before hand, but then that would defeat the purpose. They regulate the 5 and 3.3 based off of having a pure +12v signal. Not a 13.8v to 6v signal that exists in the car. And I believe this actually just passes the +12v straight through, no regulation or error catching...
Fusion Brain Version 6 Released!
1.9in x 2.9in -- 47mm x 73mm
30 Digital Outputs -- Directly drive a relay
15 Analogue Inputs -- Read sensors like temperature, light, distance, acceleration, and more
Buy now in the MP3Car.com Store