Matek Systems Hall effect Current Sensor 150A 23*20*23mm


SKU: BS040-110 Categories: ,





Hall effect current sensor

No voltage drop and heat on current sensor components

Offset and Sensitivity are calibrated in factory

Continuous current rating: 0~150A DC

Sensitivity: 20mV/A, INAV/BF scale = 200, ArduPilot BATT_AMP_PERVLT = 50

VBAT voltage sense: 0~69V, INAV scale = 2100, BF scale = 210, ArduPilot BATT_VOLT_MULT = 21.0

Power Consumption: 17mA

Voltage offset error at zero current : +-10mV

Curr output voltage error: 5%

Operating Temperatures: -30~80 °C

23 * 20* 23mm, 7g

step file

Soldering pads

Vbat: for voltage sense, support 0~69V IN

Volt: = 1/21 Vbat, 0~3.3V out

Curr: Current signal, 0~3.3V out

5V: power supply for HCS-150A board, support 4~13V IN, 17mA


TX/RX: for firmware update and configure (to be supported)


mount Hall sensor far from iron and magnetic material

Additional information

Weight 0.05 kg


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