Boards for Front/Rear Power Distribution

This page is to keep track of what each board should power, the current requirements for each board, and which outputs they are connected to.

 

Front Power Distribution

Output Connector / Style

Single / Shared

Board/Device - Front

Voltage - Front

Current - Nominal (Peak) - Front

Board/Device - Rear

Voltage - Rear

Current - Nominal (Peak)

Output Connector / Style

Single / Shared

Board/Device - Front

Voltage - Front

Current - Nominal (Peak) - Front

Board/Device - Rear

Voltage - Rear

Current - Nominal (Peak)

XXX

 

Center Console

12

1.0?

 

 

 

4 pin

Single

Lights DRL Left / Right

12

1.6

Lights Rear Brake left right top

12

1.2

2 pin

Shared

Lights Turn Left Front / Side

12

0.4

Lights Rear Turn Left

12

0.3

2 pin

Shared

Lights Turn Right Front / Side

12

0.4

Lights Rear Turn Right

12

0.3

2 pin

Shared

Left Camera

5

0.14

Rear Camera

5

0.14

2 pin

Shared

Right Camera

5

0.14

Center Brake Lights

12

1.2

3 pin

Shared

Left Camera Monitor

12

0.5?

Charger Interface

12

0.1?

3 pin

Shared

Right Camera Monitor

12

0.5?

Lights BPS strobe

12

0 (0.4?)

3 pin

Shared

Rear Camera Monitor

12

0.5?

wifi router

12

1?

3 pin

Shared

Driver Display Monitor

??

??

 

 

 

4 pin

Single

Infotainment Monitor

12

1.6 (5+?)

BMS Carrier

12

0.2? (4)

2 pin

Single

Parking Brake Actuator

12

1.3?

Solar Sense

12

0.2? (0.5?)

2 pin

Shared

Driver Display Pi 3B+

5

 

 

 

 

2 pin

Shared - powered by center console, not needed

Center Console Pi 3B+

5

0.5 (2.5)

 

 

 

6 pin

Shared

Steering Interface

12

0.1?

 

 

 

^

Shared

Pedal

12

0.1?

 

 

 

2 pin

Shared

Spare 5V 1

Air Conditioning? SPeakers?

 

 

 

 

2 pin

Shared

Spare 5V 2

 

 

 

 

 

2 pin

Single

Spare 12V 1

 

 

 

 

 

2 pin

Shared

Spare 12V 2

 

 

 

 

 

2 pin

Shared

Spare 12V 3

 

 

 

 

 

Supplemental Pack

Output Connector / Style

Single / Shared

Board/Device - Front

Voltage - Front

Current - Nominal (Peak) - Front

Output Connector / Style

Single / Shared

Board/Device - Front

Voltage - Front

Current - Nominal (Peak) - Front

XXX

 

 

 

 

4 pin

Single

Horn

12

4.5

2 pin

single

Lights Turn Left Front / Side

12

0.4

Mobius camera current draw - charging, worst case: http://www.mobius-actioncam.com/mobius/wp-content/uploads/2015/01/Mobius-Manual-23jan15a.pdf