{"product_id":"holybro-h-flow-optical-flow-and-distance-sensor-module","title":"Holybro H-Flow (Optical Flow and Distance Sensor Module)","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Optical Flow and Rangefinder Module\u003c\/li\u003e\n\u003cli\u003ePixArt Optical Flow Sensor for Accurate Motion Tracking\u003c\/li\u003e\n\u003cli\u003eBroadcom ToF Sensor for Precise Distance Measurement\u003c\/li\u003e\n\u003cli\u003eInfrared LED for Optical Low-Light Performance\u003c\/li\u003e\n\u003cli\u003eDroneCAN Protocol\u003c\/li\u003e\n\u003cli\u003eReference Links\u003c\/li\u003e\n\u003cli\u003eSetup Guide\u003c\/li\u003e\n\u003cli\u003eFirmware Setup \u0026amp; Upgrade\u003c\/li\u003e\n\u003cli\u003ePinout\u003c\/li\u003e\n\u003cli\u003eAFBR-S50LV85D Datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePixArt PAA3905E1 Optical Flow Sensor Tracks under low light conditions of \u0026gt;5 lux Effective Viewing angle up to 42° Wide working ranges from 80mm up to 30m Up to 7.4 rad\/s 40mW IR LED built onto the board for improved low-light operation\u003c\/li\u003e\n\u003cli\u003eTracks under low light conditions of \u0026gt;5 lux\u003c\/li\u003e\n\u003cli\u003eEffective Viewing angle up to 42°\u003c\/li\u003e\n\u003cli\u003eWide working ranges from 80mm up to 30m\u003c\/li\u003e\n\u003cli\u003eUp to 7.4 rad\/s\u003c\/li\u003e\n\u003cli\u003e40mW IR LED built onto the board for improved low-light operation\u003c\/li\u003e\n\u003cli\u003eBroadcom 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\u003c\/li\u003e\n\u003cli\u003eIntegrated 850 nm laser light source\u003c\/li\u003e\n\u003cli\u003eField-of-View (FoV) of 12.4° x 6.2° with 32 pixels\u003c\/li\u003e\n\u003cli\u003eTypical distance sensing range up to 30m\u003c\/li\u003e\n\u003cli\u003eOperation of up to 200k Lux ambient light\u003c\/li\u003e\n\u003cli\u003eWorks well on all surface conditions\u003c\/li\u003e\n\u003cli\u003eTransmitter beam of 2° x 2° to illuminate between 1 and 3 pixels\u003c\/li\u003e\n\u003cli\u003eInvenSense ICM-42688-P 6-Axis IMU\u003c\/li\u003e\n\u003cli\u003eSTM32F412CEU6 MCU\u003c\/li\u003e\n\u003cli\u003ePixhawk Standard CAN Connector (4 Pin JST GH)\u003c\/li\u003e\n\u003cli\u003eCompact Form Factor\u003c\/li\u003e\n\u003cli\u003eSoftware-Controlled CAN Termination\u003c\/li\u003e\n\u003cli\u003eWeight: 15.2g (3.5g without casing)\u003c\/li\u003e\n\u003cli\u003e4-pin GH cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x H-Flow\u003c\/li\u003e\n\u003cli\u003e2x M2.5 Screws\u003c\/li\u003e\n\u003cli\u003e2x M2.5 Nylon Locking Hex Nuts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holybro","offers":[{"title":"Default Title","offer_id":58941065855308,"sku":"FC-SEN-19006","price":125.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/9952\/5196\/files\/Holybro-19006.jpg?v=1790285995","url":"https:\/\/dronepart.co.uk\/products\/holybro-h-flow-optical-flow-and-distance-sensor-module","provider":"My Store","version":"1.0","type":"link"}