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The Mauch 075 HS-200-LV sensor board is a 200A Hall-effect current sensor engineered by Mauch for Pixhawk and Cube autopilot systems. The listing says it gives accurate voltage monitoring for 2S to 6S LiPo set-ups.
By using an isolated Hall sensor instead of a heat-prone shunt resistor, it gives very accurate current readings and removes thermal drift. It comes with two 10cm heavy-duty 10AWG silicone wires pre-soldered.
It is intended for heavy-lift industrial and commercial drones.
Hall-effect current sensor: high-precision, isolated current measurement.
No thermal drift: replaces heat-prone shunt resistors.
200A continuous: for heavy-lift drones.
2S to 6S LiPo: maximum 26V.
Pre-soldered 10AWG wires: 2 x 10cm high-flex silicone.
Analogue calibration output: for the flight controller.
A current and voltage sensor board sits in the main battery line, between the battery and the rest of the aircraft. A Hall-effect sensor measures the current without adding a large resistor to the path, and a voltage divider scales the battery voltage down to a level the flight controller can read. The board then sends both values to the flight controller as analogue signals, which it uses for battery-level warnings, failsafe decisions and flight logs.
The sensor board itself does not power the flight controller. It needs a separate regulator (a BEC) that supplies the flight controller, GPS and telemetry modules. Choose a BEC whose input range matches your battery, and connect the sensor's signal cable to the power-monitor port of the flight controller.
For accurate readings, set the voltage divider and amps-per-volt values in the flight controller's battery monitor to match the board, and check the reported voltage and current against a multimeter and a known load. A wrong scale factor can make a battery look fuller than it is. Solder the heavy-gauge wires carefully and protect the joints with heat-shrink.
Pixhawk and Cube autopilot builds
Heavy-lift industrial and commercial drones
2S to 6S battery systems
Accurate power telemetry
Battery health and flight-time estimation
The specification list gives the brand as Mauch Power Systems, a model of 075 (HS-200-LV), a maximum continuous current of 200A, a voltage range of 2S to 6S LiPo (maximum 26V), two 10cm 10AWG high-flex silicone wires, an analogue signal output, PCB dimensions of 26 x 26 x 11mm and a weight of 42g.
This product page showed the item as out of stock when it was read, so check availability before ordering.
Brand: Mauch Power Systems
Model: 075 (HS-200-LV)
Sensor: Hall-effect current transducer
Maximum continuous current: 200A
Voltage range: 2S-6S LiPo (max 26V)
Wires: 2 x 10cm 10AWG high-flex silicone
Output: analogue voltage calibration line
PCB size: 26 x 26 x 11mm
Weight: 42g
1 x Mauch 075 HS-200-LV sensor board
Builders of 2-6S heavy-lift Pixhawk or Cube aircraft who need a 200A Hall sensor.
Up to 200A continuous.
2S to 6S LiPo, max 26V.
A Hall-effect current transducer.
42g.
26 x 26 x 11mm.
Pixhawk and Cube systems.
| Brand | Mauch |
|---|---|
| Current Sensing | 200 A continuous |
| Dimensions | 26 x 26 x 11 mm |
| Input Voltage | 2S-6S LiPo (max 26V) |
| Sensor Type | Hall effect current transducer |
| Weight | 42.000000 g |
| Selling unit | PCS |
