Category: Docs
Welcome to Pixhawk.Store Official Documentation.
This documentation will help you understand Pixhawk.store’s official product introduction, technical specifications, pinout, tutorials, assembly, etc.
If you have any comments or suggestions on our documentation, please contact us
Flight Controller
GPS & RTK System
Peripherals
Power Module & PDB
Radio
Telemetry Radio Setup You can use multiple Point to Point telemetry modules with the Holybro SiK Telemetry Radio V3. Sample Wiring Diagram Note that the above Diagram shows RTK connection, but the telemetry connections apply to normal GPS as well. Flight Controller setup Mission Planner Configuration Telemetry Radio V3 configuration: Set a different Net ID […]
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H-Flow (DroneCAN) Downloads
H-FLOW 3D File: 6MBH-FLOW.step
The flow control of the Microhard Telemetry Radio module is turned off by default, and can be turned on or off by the following methods. Enable CTS/RTS 1锛塁onnect a USB cable from the PC USB port to the USB TYPE-C of the module.2 ) Launch a terminal communications program (e.g. HyperTerminal) and configure for 9600 […]
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H-Flow (DroneCAN) Firmware
AAH-Flow runs the PX4 DroneCAN Firmware. It supports firmware updates over the CAN bus and dynamic node allocation.H-Flow boards ship with 1.15 or later firmware pre-installed, but if you want to build and flash the latest firmware yourself. See PX4 DroneCAN Firmware > Building the Firmware.Firmware target: holybro_h-flow_defaultBootloader target: holybro_h-flow_canbootloader Firmware Update PX4 can upgrade […]
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Microhard Radio Overview
Holybro Microhard Telemetry Radio integrates microhard Pico Series RF module which is capable of delivering high-performance wireless serial communications in robust topologies, such as Point to Point, Point to Multipoint and secure Mesh (Mesh only available on P900).It uses frequency hopping spread spectrum (FHSS) technology, providing reliable wireless asynchronous data transfer between most equipment types […]
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H-Flow (DroneCAN) Overview
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 […]
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Microhard Radio Pinout
Data Port PinSignalVolt1(red)NC—2(black)RX+3.3V3(black)TX+3.3V4(black)CTS+3.3V5(black)RTS+3.3V6(black)GNDGND Diagnostic Port PinSignalVolt1NC—2(black)RX+3.3V3(black)TX+3.3V4(black)GNDGND Power Port PinSignalVolt1(red)BAT+7-35V2(red)BAT+7-35V3(black)BAT-GND4(black)BAT-GND
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H-Flow (DroneCAN) Pinout
Sample Wiring Diagram Note that the above Diagram shows RTK connection, but the telemetry connections apply to normal GPS as well. Point to Multipoint Connection Using Microhard Radio Telemetry Radio Setup First, Select one of the Radios as the Master, and the other Radios as the Remote. Use the Pico configurator to set the Master […]
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H-Flow (DroneCAN) Setup Guide
Mounting The recommended mounting orientation is with the connectors on the board pointing toward the back of the vehicle, as shown in the following picture.This corresponds to the default value (0) of the parameter SENS_FLOW_ROT. Change the parameter appropriately if using a different orientation. The sensor can be mounted anywhere on the frame, but you […]