BMS Current Monitoring Module

Product Overview

The BMS Current Monitoring Module  is designed to monitor core electrical parameters of UAV systems, including current, voltage, power, and electricity consumption. It provides real-time data visualization and logging via GCS (Ground Control Station) software, enabling pilots to perform detailed power curve analysis and evaluate energy efficiency across different flight phases.

Key Features

Hardware Features

• • High-Precision Sensing: Equipped with a high-precision electrical parameter acquisition unit for stable and accurate real-time monitoring.
  • Compact & Lightweight: Highly integrated design with a small footprint (41g) that fits easily into confined UAV spaces without significantly impacting payload.
  • Standardized Connectivity: Features an industrial-grade CAN bus interface for seamless integration with Xiangyi flight controllers and airborne hardware.
  • Low Power Consumption: Designed with a wide low-voltage input range and ultra-low power draw (<0.5W) to minimize impact on the onboard power system.
  • Industrial Reliability: Engineered for wide temperature ranges and electromagnetic interference (EMI) resistance to ensure stable operation in complex flight environments.
  • Flexible Installation: Supports large-gauge current cables with a simple through-hole wiring method for rapid deployment.

Software Features

• • GCS Integration: Supports real-time display, local storage, and the generation of data curves for full flight cycle diagnostics.
    Advanced Algorithms: Built-in stable electrical calculation algorithms providing standardized data output for flight control power monitoring.
  • Mission Optimization: Provides a data-driven basis for flight mission planning and power system optimization by analyzing power draw during specific maneuvers.

Technical Specifications

Acquisition & Interface

Electrical & Physical

Environmental

Packing List

Ammeter Unit: 1 pc (including cables

Certificate of Conformity: 1 pc

Warranty Card: 1 pc

Connection Diagram

The module connects via the CAN interface to the Flight Control System. Power is supplied through the dedicated 5V GHL port. The main power cable of the UAV must pass through the internal 8mm hole of the sensor for current induction.