All-in-one Board help v2.5

Hardware PCB
1

I have some All-in-one v2 boards and having an issue with 12v supply power right now. When I hook up the power supply and start to increase voltage without any of the teensy or boards on there, there is a draw coming from the board and as 8 increase up to 12v, the acs712 gets really hot and starts to smoke, so chances are that component is gone. I am trying to find the schematic so I can start chasing down what might be going on. I can find the easyeda stuff for the micro but have just been looking through the Gerber files for the standard to see if I can find the mistake along with the PCB site and seeing where all the components are placed.

My question is, should I be able to supply the board with 12vdc without the accessories installed and have a low to no current draw or is these boards missing going to create some unintended issues?

2

Did you do the electrical tests ?

3

I have everything off the board and get the dc voltage up to 5-6vdc and have 0.2a and looks like it is going through the 5a current sensor. The buck converters are at 4.5 - 5vdc at this point and the 712 is getting hot

4

Did you solder female headers to the board for cytron. There could be too much solder or smth and you have a short circuit at cytron power and gnd, they are right next to each other