Ark-Flow

SKU: MBS-DR-41
GTIN: 0658917512026
HAN: ARK-Flow
Manufacturers:

Open Source Dronecan Optical Flow and Distance Sensor Module

Enables unmanned aerial vehicles to fly in GPS denied environments such as inside buildings, tunnels, etc
Open Source Schematic, BOM, STEP Models
PixArt PAW3902 Optical Flow Sensor, Broadcom AFBR-S50LV85D Time-of-Flight Distance Sensor, Invensense ICM-42688-P 6-Axis IMU
ROS2 Support

Description

The ARK-Flow is a highly advanced optical flow and distance sensor, specifically designed for use in GPS-denied environments. Whether in buildings, tunnels, or other indoor spaces, the ARK-Flow enables unmanned aerial vehicles (UAVs) to fly precisely and stably. The module combines cutting-edge sensor technology with open-source flexibility and offers extensive support for ROS2 and UAVCAN. Developed and manufactured in the USA, the ARK-Flow meets the highest quality standards and is FCC compliant.

Specifications:

Dronecan Optical Flow and Distance Sensor Module:
- Next generation of PX4FLOW
- Open-source schematic, BOM, and STEP models
- Runs on PX4 open-source firmware
- Supports UAVCAN firmware updates
- ROS2 support
Sensors:
- PixArt PAW3902 Optical Flow Sensor:
  - Operates in extremely low light conditions of >9 lux
  - Wide operating range from 80mm to infinity
  - Up to 7.4 rad/s
  - 40mW IR LED integrated for improved low light performance
- 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 range up to 30m
  - Operates up to 200k Lux ambient light
  - Works well on all surface conditions
  - Transmitter beam of 2° x 2° to illuminate 1 to 3 pixels
- Invensense ICM-42688-P 6-Axis IMU
STM32F412CEU6 MCU
Two Pixhawk Standard CAN Connectors:
- 4 Pin JST GH
Pixhawk Standard Debug Connector:
- 6 Pin JST SH
Compact Form Factor:
- 3cm x 3cm x 1.4cm
LED Indicators
Made in the USA
FCC compliant
Power Requirements:
- 5V
  - 71mA average
  - 76mA maximum