SKU: DRFC-2062
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Mini APM3.1 Flight Controller with Power Module - Standard Set

₹3,499.00 (Inclusive of all taxes)
Out of Stock

The Mini APM3.1 Flight Controller is a compact, ArduPilot-compatible autopilot system designed for multirotor FPV and rover applications. It integrates essential sensors and supports GPS, compass, telemetry, and a dedicated power module for autonomous flight planning via the APM Mission Planner ground station.

Features

  • Compact 35x35mm footprint with full ArduPilot/APM firmware compatibility.
  • Integrated 5V ADC for voltage and current sensing via included power module.
  • Provides 8 PWM inputs, 8 motor outputs, and 12 auxiliary I/O channels.
  • Supports GPS, compass, and telemetry modules for autonomous mission execution.
  • Includes protective case, power module, and full JST-SH connector cable set.

Out of stock

Description

The Mini APM3.1 is a space-optimized evolution of the APM2.6 platform, maintaining full sensor capability and connectivity within a 35x35mm form factor. It utilizes high-quality inertial sensors and is designed for integration with the APM Mission Planner software for configuration, firmware updates, and detailed autonomous mission planning.

Engineered for reliability, the board features onboard JST-SH 1.0mm pitch connectors and is configured for a dedicated power module, enabling precise battery voltage and current monitoring up to 60A. The absence of an onboard compass makes it ideal for multirotor and rover builds where an external, magnetically isolated compass module is preferred for accurate heading data.

Key Features

  • V3.1 hardware revision with upgraded components from the APM2.6 platform.
  • Compact 35x35x8mm design optimized for weight-sensitive and space-constrained builds.
  • Onboard switching regulator provides 5.3V at 3A max for peripheral power.
  • Full suite of connection support for GPS/Compass modules, telemetry radios, and OSD.
  • Pre-configured for the included power module with XT60 input connector.
  • Direct compatibility with ArduCopter and ArduPlane firmware without modification.

Applications

  • Compact autonomous multirotor and quadcopter builds for mapping and surveillance.
  • FPV rover and ground vehicle platforms requiring waypoint navigation.
  • Lightweight fixed-wing UAVs where space for a full-sized autopilot is limited.
  • Educational and development platforms for ArduPilot software and autonomous systems.

Technical Specifications

ModelMini APM3.1
CompatibilityArduPilot (ArduCopter, ArduPlane), APM Mission Planner
Input Voltage18-28V (via Power Module)
Max Current Sensing60A
Regulator Output5.3V @ 3A Max
PWM Inputs8 Channels
Motor Outputs8 Channels
Auxiliary I/O12-way
Connector TypeJST-SH 1.0mm Pitch
Power ConnectorXT60 (on Power Module)
Dimensions (L x W x H)35 x 35 x 8 mm
Weight19 g

Frequently Asked Questions

What is the input voltage range for the Mini APM3.1 with its power module?

The included power module is designed for an input voltage range of 18V to 28V, which corresponds to 4S to 6S LiPo battery packs. It provides regulated 5.3V power to the flight controller and features integrated current sensing up to 60A for battery monitoring within the APM Mission Planner software.

Does this flight controller have an onboard compass, and what GPS module should I use?

No, the Mini APM3.1 does not include an onboard magnetometer (compass). This design choice minimizes interference and is ideal for use with an external GPS/Compass module, which should be mounted away from power cables and motors. It is fully compatible with standard APM-style GPS/Compass units that connect via the provided JST-SH cables.

What software do I use to configure the Mini APM3.1 and plan missions?

You use the official APM Mission Planner ground station software. It is used to flash the latest ArduCopter or ArduPlane firmware, calibrate sensors, configure all flight parameters, and create autonomous missions with waypoints. The board is fully compatible and does not require any modified firmware.

Package Includes

  • 1 x Mini APM Version 3.1 Flight Controller with Protective Case
  • 1 x Power Module with XT60 Connector
  • 6 x APM Connecting Cable Set (JST-SH)

Additional Information

Weight 0.019 kg
Dimensions 3.5 × 3.5 × 0.8 cm