# Holybro H-Flow (Optical Flow and Distance Sensor Module) 19006

## Shop

[Holybro H-Flow (Optical Flow and Distance Sensor Module) 19006 bei Premium-Modellbau kaufen](https://www.premium-modellbau.de/search?sSearch=19006)

## Technische Daten

| Eigenschaft                  | Wert    |
| ---------------------------- | ------- |
| **Hersteller**               | Holybro |
| **Hersteller-Artikelnummer** | 19006   |
| **PM Artikelnummer**         | PM-7045 |

## Overview

The Holybro H-Flow is a compact optical flow and distance sensor module that combines a PixArt PAA3905E1 optical flow sensor. a Broadcom AFBR-S50LV85D distance sensor. and an InvenSense ICM-42688-P 6-axis IMU. This all-in-one design simplifies installation. while the onboard infrared LED enhances visibility in low-light conditions.

The H-Flow features a Pixhawk-standard 4-pin CAN connector. ensuring seamless integration with Pixhawk-compatible controllers via the CAN port. Utilizing the DroneCAN protocol. it offers reliable and high-speed data transmission between the sensor and the flight controller.

## Feature

* Integrated Optical Flow and Rangefinder Module
* PixArt Optical Flow Sensor for Accurate Motion Tracking
* Broadcom ToF Sensor for Precise Distance Measurement
* Infrared LED for Optical Low-Light Performance
* DroneCAN Protocol

## Specification

* PixArt PAA3905E1 Optical Flow SensorTracks under low light conditions of >5 lux
* Effective Viewing angle up to 42°
* Wide working ranges from 80mm up to 30mÂ
* Up to 7.4 rad/s
* 40mW IR LED built onto the board for improved low-light operation
* Broadcom AFBR-S50LV85D Time-of-Flight Distance Sensor Integrated 850 nm laser light source
* Field-of-View (FoV) of 12.4° x 6.2° with 32 pixels
* Typical distance sensing range up to 30m
* Operation of up to 200k Lux ambient light
* Works well on all surface conditions
* Transmitter beam of 2° x 2° to illuminate between 1 and 3 pixels
* InvenSense ICM-42688-P 6-Axis IMU
* STM32F412CEU6 MCU
* Pixhawk Standard CAN Connector (4 Pin JST GH)
* Compact Form Factor
* Software-Controlled CAN Termination
* Weight: 15.2g (3.5g without casing)

## Reference Links

* Setup Guide
* Firmware Setup & Upgrade
* Pinout
* AFBR-S50LV85D Datasheet

## Package Includes:

* 1x H-Flow
* 4-pin GH cable
* 2x M2.5 Screws
* 2x M2.5 Nylon Locking Hex Nuts

## Dimension

With CasePCB Only