ARK 12S PAB Power Module

The ARK 12S PAB Power Module is a 5V 6A power supply and digital power monitor designed for use with Pixhawk Autopilot Bus Carrier boards.

Where to Buy

Order this module from:

• ARK Electronics (US)

Hardware Specifications

• TI INA226 Digital Power Monitor

  • 0.1mOhm Shunt
  • I2C Interface

• 5.2V 6A Step-Down Regulator

  • 66V Maximum Input Voltage
  • 10V Minimum Input Voltage at 6A Out
  • Output Over-Current Protection

• Connections

  • Solder Pads Battery Input
  • Solder Pads Battery Output
  • 6 Pin Molex CLIK-Mate Output
    • Matches ARK PAB Carrier Power Pinout

• Other

  • USA Built
  • Includes 6 Pin Molex CLIK-Mate Cable

• Additional Information

  • Weight: 15.5 g
  • Dimensions: 3.7 cm x 2.2 cm x 1.3 cm

PX4 Setup

• Disable the SENS_EN_INA226 parameter if it is enabled.
• Enable the SENS_EN_INA238 parameter.
• Reboot the flight controller.
• Set the INA238_SHUNT parameter to 0.0001.
• Reboot the flight controller.

See Also

• ARK 12S PAB Power Module Documentation (ARK Docs)