Mauch PL-100 Power Module Sensor Board

The Mauch PL-100 is a premium power module sensor board built for heavy-lift cinelifters, agricultural drones, and industrial multirotors running ArduPilot or PX4. By utilising a precision Hall-effect sensor rather than a traditional shunt resistor, it accurately measures high current flows without generating excess heat or causing a voltage drop in your main power lines.

Key features

• 100A continuous current sensing capacity for large-scale builds.
• Hall-effect design prevents power dissipation and voltage sag under heavy load.
• Delivers ultra-clean analog voltage and current telemetry directly to the flight controller.
• Modular architecture keeps high-current traces physically separated from sensitive BEC components.

Specifications

• Sensor type: Precision Hall-effect
• Max continuous current: 100A
• Telemetry output: Analog
• Supported firmware: ArduPilot, PX4

Please note that the PL-100 is a dedicated telemetry sensor board. To supply 5.3V power to a Pixhawk, Cube, or similar flight controller, it must be paired with a separate, compatible Mauch PL-series BEC.