Pixhawk 3 Pro
  • Pixhawk 3 Pro User Guide
  • Introduction
  • Hardware
    • Power architecture
    • Specifications
    • Pinouts
  • Software
    • QGroundcontrol
      • safety switch
  • Main Devices
    • radio-receiver
    • power-supply
      • Tiny-module
      • Power Management Unit (PMU)
    • esc-motor
    • all-in-one module
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  1. Main Devices
  2. power-supply

Power Management Unit (PMU)

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Last updated 5 years ago

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Along with the numerous drone parts Drotek is selling, Drotek has developed a couple of boards related to the power management operation inside of embedded electronics in general. At the end of this year 2017, Drotek created a built to provide a solid and reliable power supply for as many projects as possible.

Designed to perform with drones, it is plug-and-play with the Pixhawk 3 PRO autopilot that Drotek released the same year.

You will find more information on this .

SOFTWARE

To configure your Tiny module under QgroundControl, go to the "Power" configuration window.

  • Number of Cells (in Series): enter here the number of cells in your lipo battery, this parameter is indicated on your battery by the words 3S, 4S ......

  • Full Voltage (per cell): leave this parameter by default 4.05

  • Empty Voltage (per cell): leave this parameter by default 3.40

  • Voltage divider: 15.9

  • Amps per volt: 37.51

new power management unit,
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