BlueRobotics Power Sense Module

BlueRoboticsSKU: RB-Blu-218
Manufacturer #: PSM-ASM-R3-RP

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Sale price £88.52

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  • BlueRobotics Power Sense Module
  • Offers analog current and voltage sensing
  • Uses a Hall effect current sensor
  • Provides excellent accuracy at the low current draw
  • With DF13 to JST-GH and JST-GH to JST-GH cables
  • Max Current Sensing: 100 A

The BlueRobotics Power Sense Module provides analog current and voltage sensing to your Navigator Flight Controller or Pixhawk autopilot mounted either on your BlueROV2 or custom marine robotics project. ArduSub firmware supports the Power Sense Module and through QGroundControl will give you visual indications of battery level and current consumption.

This module uses a Hall effect current sensor for excellent accuracy at the low current draw. Unlike standard power modules for the Pixhawk, the Power Sense Module will NOT provide 5V power, only current and voltage sense. On the BlueROV2, the Pixhawk is powered from multiple sources so this 5V power supply is not needed.

  • 1x Power Sense Module with pre-installed 5.5mm bullet connectors and spade connectors
  • 1x 200mm DF13 to JST-GH Cable
  • 1x 200mm JST-GH to JST-GH Cable


  • 24 x 19 x 7 mm / 0.94 x 0.75 x 0.28 inch (L x W x H)
  • DF13 to JST-GH cable length: 200 mm
  • JST-GH to JST-GH cable length: 200 mm


  • Max Voltage Input: 25.2 V (6S)
  • Max Current Sensing: 100 A (non-continuous)
  • Voltage Sense Output: 11.0 V/V
  • Current Sense Output: 37.8788 A/V (offset by 0.330 V)
  • Output Connector: Non-insulated spades (S5-3.5SNB)
  • Input Connector: 5.5 mm bullet connector

Power Pin Out

  • Pin: 1 (red): Not Connected
  • Pin: 2 (blk): Not Connected
  • Pin: 3 (blk): Signal: Current | Volt: +3.3 V
  • Pin: 4 (blk): Signal: Voltage | Volt: +3.3 V
  • Pin: 5 (blk): Signal: GND | Volt: GND
  • Pin: 6 (blk): Signal: GND | Volt: GND

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