The following example is an setup for up to 14S LiPo and able to measure a system current of up to 400A ! -> For other combinations, please go to the Product guide page.

Required installation space:

39x33.5x7mm -> PCB only
42x34x10mm -> With installed 3D printed enclosure

Setup in MissionPlanner:

Please follow the procedure here: http://ardupilot.org/copter/docs/common-mauch-power-modules.html

You can calculate the total setting for Batt1 monitor in MissionPlanner:

Voltage divider = (Voltage divider sensor 1 + Voltage divider sensor 2) / 2

Amp/ Volt = Amp/V Sensor 1 + Amp/V Sensor 2

Alarm output:

  • The relay contact position (in above diagram) are in normal condition and will switch over in case of any alarm.
  • The first "Alarm out / 5.3V" gets his power supply from the BEC which supplies the power to the Hub X2 and the flight controller. So please do not draw an too high current there.
  • The other relay output (NC/P/NO) are able to withstand an current of max. 1A !