Power Management Unit (PMU)

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 new power management unit, 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 page.

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

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