MVC Flow Essential
Lightweight Optical Flow & Altitude Module for Precision Navigation
The MVC Flow Essential is engineered for micro drone applications requiring accurate optical flow, altitude awareness, and motion sensing. Its ultra-light design and precision sensors enable robust terrain following and position hold, even in GPS-denied or visually challenging environments. With plug-and-play interfaces and real-time data output, it empowers developers to elevate autonomous navigation capabilities.
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Electrical Data
Designed with energy efficiency in mind, MVC Flow Essential ensures stable performance with a low 5.25V max input. This minimal power requirement makes it ideal for lightweight aerial platforms where battery life is critical.
Parameter | Value |
Max Input Voltage | 5.25V |
Processor
The STM32F412CEU6 processor delivers precise and reliable real-time data processing, empowering UAV systems with immediate response to motion and environmental input, all while maintaining an ultra-low power footprint.

On-Board Sensors
By integrating advanced motion, optical flow, and distance sensors, MVC Flow Essential ensures superior navigation, obstacle awareness, and hover accuracy. The IR illumination further enhances performance in low-contrast and poorly lit surfaces.
Sensor Type | Model |
Accel/Gyro | ICM-42688-P |
Optical Flow | Pixart PAW3902JF-TXQT |
Distance | Broadcom AFBR-S50LV85D |
Illumination | 850nm Infrared (IR) LED |
Interfaces
Equipped with a debug port and CAN communication port, the unit simplifies integration and data transmission. These standard interfaces support smooth operation with companion autopilot systems and diagnostic tools.
Debug Port | For diagnostics and firmware access |
CAN Port | Real-time communication connection |
Mechanical & Environmental Data
MVC Flow Essential is built for micro aerial systems. Its compact dimensions and robust temperature range support operation in demanding conditions without sacrificing reliability or flight endurance.
Parameter | Value |
Weight | 2.2 g |
Operating & Storage Temp | -20°C to +85°C |
Dimensions | 15mm (W) × 35mm (L) |
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