# ARK Documentation ## ARK Documentation - [Home](https://docs.arkelectron.com/readme.md) - [Knowledge Base](https://docs.arkelectron.com/knowledge-base/knowledge-base.md): Core concepts for working with ARK products, drone electronics, and embedded systems. - [Microcontrollers](https://docs.arkelectron.com/knowledge-base/knowledge-base/microcontrollers.md): What microcontrollers are, the STM32 family, firmware vs bootloaders, and the NuttX RTOS. - [SWD Programming](https://docs.arkelectron.com/knowledge-base/knowledge-base/swd-programming.md): What SWD is, how it works, what hardware you need, and when to use it. - [Serial Communication (UART)](https://docs.arkelectron.com/knowledge-base/knowledge-base/serial-communication-uart.md): UART basics, RX/TX cross-wiring, baud rates, and using the debug console. - [CAN Bus](https://docs.arkelectron.com/knowledge-base/knowledge-base/can-bus.md): CAN bus fundamentals, differential signaling, termination, DroneCAN protocol, and 4-pin JST-GH wiring. - [MAVLink](https://docs.arkelectron.com/knowledge-base/knowledge-base/mavlink.md): What MAVLink is, how ground stations and companion computers communicate with the flight controller, and MAVLink vs XRCE-DDS. - [Connectors and Wiring](https://docs.arkelectron.com/knowledge-base/knowledge-base/connectors-and-wiring.md): JST-GH vs JST-SH connectors, wire color conventions, Pixhawk standard pinouts, and cable kits. - [Power and Grounding](https://docs.arkelectron.com/knowledge-base/knowledge-base/power-and-grounding.md): Voltage levels, power distribution, ground loops, signal integrity, and noise avoidance on drones. - [Carrier Power Inputs](https://docs.arkelectron.com/knowledge-base/knowledge-base/carrier-power-inputs.md): How the 5V inputs on ARK carrier boards combine, and how much current they can supply. - [GPS Placement](https://docs.arkelectron.com/knowledge-base/knowledge-base/gps-placement.md): GPS module placement, interference sources, and mounting best practices for reliable satellite reception and compass accuracy. - [Communication Buses (I2C, SPI)](https://docs.arkelectron.com/knowledge-base/knowledge-base/communication-buses.md): I2C and SPI basics, a comparison of UART vs I2C vs SPI vs CAN, and why CAN wins for drones. - [Recommended Tools](https://docs.arkelectron.com/knowledge-base/knowledge-base/recommended-tools.md): Essential bench tools for building, debugging, and maintaining drone electronics. - [ST-LINK Flashing Guide](https://docs.arkelectron.com/knowledge-base/knowledge-base/st-link-flashing-guide.md): Guide for using ST-LINK to flash firmware and access the debug console on ARK products. - [DroneCAN GUI Tool Guide](https://docs.arkelectron.com/knowledge-base/knowledge-base/dronecan-gui-tool-guide.md): Guide for using the DroneCAN GUI Tool to configure, update firmware, and monitor ARK DroneCAN devices. - [u-blox Firmware Update](https://docs.arkelectron.com/knowledge-base/knowledge-base/ublox-firmware-update.md) - [PX4 Log Encryption](https://docs.arkelectron.com/knowledge-base/knowledge-base/px4-log-encryption.md): This section guides you through setting up log encryption in PX4 on our flight controllers, and then explains how to access, decrypt, and view the encrypted logs. - [PX4 Setup](https://docs.arkelectron.com/knowledge-base/knowledge-base/px4-setup.md) - [USB Peripherals](https://docs.arkelectron.com/knowledge-base/knowledge-base/usb-peripherals.md): Tested USB Wi-Fi and Bluetooth adapters, and USB camera EMI on GPS. - [ARK-OS](https://docs.arkelectron.com/software/ark-os.md) - [Services](https://docs.arkelectron.com/software/ark-os/services.md): What each ARK-OS service does. - [Apt: Hold Back Risky Packages](https://docs.arkelectron.com/software/ark-os/apt-hold-back.md) - [Embedded Computers](https://docs.arkelectron.com/products/embedded-computers.md) - [ARK Just A Jetson](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson.md) - [Set Up Your Jetson](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/setup.md) - [Connect](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/setup/connect.md) - [Get Online](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/setup/get-online.md) - [Using ARK-OS](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/using-ark-os.md) - [Updating the Flight Controller Firmware](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/using-ark-os/updating-the-flight-controller-firmware.md): Flash PX4 or ArduPilot firmware on a USB-connected flight controller. - [Hardware Reference](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware.md) - [Pinout](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/pinout.md) - [Ports and Serial](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/connections.md) - [IMU ICM-42688P Guide](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/imu-icm-42688p-guide.md) - [INA238 Power Monitor Guide](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/ina238-power-monitor-guide.md) - [Block Diagram](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/block-diagram.md) - [3D Model](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/3d-model.md) - [GPIO Control](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/gpio-control.md) - [Camera Overlays](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/camera-overlays.md) - [Power Cycling USB Ports](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/hardware/power-cycling-usb-ports.md) - [Developer Guide](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/developer.md) - [Flashing Guide](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/developer/flashing-guide.md) - [Release Notes](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/developer/release-notes.md) - [USB-C Console](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-jetson/developer/usb-c-console.md) - [ARK Just a Pi](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi.md) - [Hardware Reference](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/hardware.md) - [Getting Started](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/getting-started.md) - [Using ARK-OS](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/using-ark-os.md) - [Flashing Guide](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/flashing-guide.md) - [Pi CM5 Lite with Micro SD](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/flashing-guide/pi-cm5-lite-with-micro-sd.md) - [Pi CM5 with EMMC](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/flashing-guide/pi-cm5-with-emmc.md) - [After Flashing, Before Installing](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/flashing-guide/after-flashing-before-installing.md): After flashing the SD/EMMC you must modify the config.txt in order for the ARK Just a Pi to function properly. - [Wi-Fi Setup](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/flashing-guide/wi-fi-setup.md): If WiFi was not setup via the OS Customization options in the Pi Imager UI you can follow these steps to setup your network. - [SSH](https://docs.arkelectron.com/products/embedded-computers/ark-just-a-pi/flashing-guide/ssh.md): If SSH was not setup via the OS Customization options in the Pi Imager UI you can follow these steps to setup SSH. - [SiMa.ai Modalix](https://docs.arkelectron.com/products/embedded-computers/sima-modalix.md) - [ARK Jetson PAB V3 Modalix Bundle](https://docs.arkelectron.com/products/embedded-computers/sima-modalix/ark-jetson-pab-v3-modalix-bundle.md) - [ARK Just A Jetson Modalix Bundle](https://docs.arkelectron.com/products/embedded-computers/sima-modalix/ark-just-a-jetson-modalix-bundle.md) - [Flight Controllers](https://docs.arkelectron.com/products/flight-controller.md) - [ARK FPV](https://docs.arkelectron.com/products/flight-controller/ark-fpv.md) - [Firmware](https://docs.arkelectron.com/products/flight-controller/ark-fpv/firmware.md) - [Bootloader Flashing Using DFU](https://docs.arkelectron.com/products/flight-controller/ark-fpv/firmware/bootloader-flashing-using-dfu.md) - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/ark-fpv/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/flight-controller/ark-fpv/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/flight-controller/ark-fpv/ardupilot-instructions.md) - [Betaflight Instructions](https://docs.arkelectron.com/products/flight-controller/ark-fpv/betaflight-instructions.md) - [ARKV6X](https://docs.arkelectron.com/products/flight-controller/arkv6x.md) - [Firmware](https://docs.arkelectron.com/products/flight-controller/arkv6x/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/arkv6x/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/flight-controller/arkv6x/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/flight-controller/arkv6x/ardupilot-instructions.md) - [ARKV6X-RT](https://docs.arkelectron.com/products/flight-controller/arkv6x-rt.md) - [Firmware](https://docs.arkelectron.com/products/flight-controller/arkv6x-rt/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/arkv6x-rt/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/flight-controller/arkv6x-rt/px4-instructions.md) - [ARKV6S](https://docs.arkelectron.com/products/flight-controller/arkv6s.md) - [Firmware](https://docs.arkelectron.com/products/flight-controller/arkv6s/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/arkv6s/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/flight-controller/arkv6s/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/flight-controller/arkv6s/ardupilot-instructions.md) - [ARK Pixhawk Autopilot Bus Carrier](https://docs.arkelectron.com/products/flight-controller/ark-pixhawk-autopilot-bus-carrier.md) - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/ark-pixhawk-autopilot-bus-carrier/hardware.md) - [Pinout](https://docs.arkelectron.com/products/flight-controller/ark-pixhawk-autopilot-bus-carrier/hardware/pinout.md) - [PX4 Instructions](https://docs.arkelectron.com/products/flight-controller/ark-pixhawk-autopilot-bus-carrier/px4-instructions.md) - [Jetson PABs](https://docs.arkelectron.com/products/flight-controller/jetson-pabs.md) - [ARK Jetson PAB Carrier](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier.md) - [Set Up Your Carrier](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/setup.md) - [Connect](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/setup/connect.md) - [Get Online](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/setup/get-online.md) - [Using ARK-OS](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/using-ark-os.md) - [Autopilot Connections](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/using-ark-os/autopilot-connections.md) - [QGroundControl Connection](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/using-ark-os/autopilot-connections/qgroundcontrol-connection.md) - [MissionPlanner ArduPilot Connection](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/using-ark-os/autopilot-connections/missionplanner-ardupilot-connection.md) - [Updating the Flight Controller Firmware](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/using-ark-os/updating-the-flight-controller-firmware.md): The ARKV6X Flight Controller can be flashed with PX4 or ArduPilot. - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware.md) - [Pinout](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware/pinout.md) - [Mini DisplayPort](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware/mini-displayport.md) - [Block Diagram](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware/block-diagram.md) - [3D Models and Case Files](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware/3d-models-and-case-files.md) - [GPIO Control](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware/gpio-control.md) - [Camera Overlays](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware/camera-overlays.md) - [Power Cycling USB Ports](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/hardware/power-cycling-usb-ports.md) - [Developer Guide](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/developer.md) - [Flashing Guide](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/developer/flashing-guide.md) - [Release Notes](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/developer/release-notes.md) - [Micro USB Console](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier/developer/micro-usb-console.md) - [ARK Jetson PAB Carrier V3](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3.md) - [Set Up Your Carrier](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/setup.md) - [Connect](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/setup/connect.md) - [Get Online](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/setup/get-online.md) - [Using ARK-OS](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/using-ark-os.md) - [Autopilot Connections](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/using-ark-os/autopilot-connections.md) - [QGroundControl Connection](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/using-ark-os/autopilot-connections/qgroundcontrol-connection.md) - [MissionPlanner ArduPilot Connection](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/using-ark-os/autopilot-connections/missionplanner-ardupilot-connection.md) - [Updating the Flight Controller Firmware](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/using-ark-os/updating-the-flight-controller-firmware.md): The ARKV6X Flight Controller can be flashed with PX4 or ArduPilot. - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/hardware.md) - [Pinout](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/hardware/pinout.md) - [Block Diagram](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/hardware/block-diagram.md) - [3D Model](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/hardware/3d-models-and-case-files.md) - [GPIO Control](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/hardware/gpio-control.md) - [Camera Overlays](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/hardware/camera-overlays.md) - [Power Cycling USB Ports](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/hardware/power-cycling-usb-ports.md) - [Developer Guide](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/developer.md) - [Flashing Guide](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/developer/flashing-guide.md) - [Release Notes](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/developer/release-notes.md) - [USB-C Console](https://docs.arkelectron.com/products/flight-controller/jetson-pabs/ark-jetson-pab-carrier-v3/developer/micro-usb-console.md) - [ARK Pi6X Flow](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow.md) - [Firmware](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/hardware.md) - [Flashing Guide](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/flashing-guide.md) - [Pi CM4 Lite with Micro SD](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/flashing-guide/pi-cm4-lite-with-micro-sd.md) - [Pi CM4 with EMMC](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/flashing-guide/pi-cm4-with-emmc.md) - [After Flashing, Before Installing](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/flashing-guide/after-flashing-before-installing.md): After flashing the SD/EMMC you must modify the config.txt in order for the ARK Pi6X to function properly. - [Wi-Fi Setup](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/flashing-guide/wi-fi-setup.md): If WiFi was not setup via the OS Customization options in the Pi Imager UI you can follow these steps to setup your network. - [SSH](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/flashing-guide/ssh.md): If SSH was not setup via the OS Customization options in the Pi Imager UI you can follow these steps to setup SSH. - [Using ARK-OS](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/using-ark-os.md) - [Autopilot Connections](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/autopilot-connections.md) - [QGroundControl Connection](https://docs.arkelectron.com/products/flight-controller/ark-pi6x-flow/autopilot-connections/qgroundcontrol-connection.md) - [ARK VOXL2 RTK PAB Carrier](https://docs.arkelectron.com/products/flight-controller/ark-voxl2-rtk-pab-carrier.md) - [Hardware Reference](https://docs.arkelectron.com/products/flight-controller/ark-voxl2-rtk-pab-carrier/hardware.md) - [Autopilot Connections](https://docs.arkelectron.com/products/flight-controller/ark-voxl2-rtk-pab-carrier/autopilot-connections.md) - [ESCs](https://docs.arkelectron.com/products/electronic-speed-controller.md) - [ARK 4IN1 ESC](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc.md): NDAA compliant, made in the USA, 4 in 1 electronic speed controller running open source ARK32 firmware. - [Firmware](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/firmware.md) - [ARK32 Configuration](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/firmware/ark32-configuration.md) - [Ardupilot ESC Passthrough](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/firmware/ardupilot-esc-passthrough.md): This page details how to configure Ardupilot for use with the ARK32 Configurator to flash firmware. - [Flash ARK32](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/firmware/flash-ark32.md): This page details flashing ARK32 firmware using the ARK32 Configurator. - [Flash Bootloader](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/firmware/flash-bootloader.md): This page details flashing the bootloader firmware using SWD, or letting ARK32 firmware update it. - [Hardware Reference](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/hardware.md) - [Motor Spin Direction](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/motor-spin-direction.md) - [PWM Calibration](https://docs.arkelectron.com/products/electronic-speed-controller/ark-4in1-esc/pwm-calibration.md) - [ARK 12S CAN ESC](https://docs.arkelectron.com/products/electronic-speed-controller/ark-12s-can-esc.md): NDAA compliant, made in the USA, single channel electronic speed controller with CAN FD, designed for 12S brushless propulsion. - [Firmware](https://docs.arkelectron.com/products/electronic-speed-controller/ark-12s-can-esc/firmware.md): Flashing firmware over SWD, CAN, or a PX4 flight controller, plus node parameters and the debug console. - [Hardware Reference](https://docs.arkelectron.com/products/electronic-speed-controller/ark-12s-can-esc/hardware.md): Specifications, design limits, connector pinouts and status LEDs of the ARK 12S CAN ESC. - [Mounting and Power Connections](https://docs.arkelectron.com/products/electronic-speed-controller/ark-12s-can-esc/hardware/mounting-and-power-connections.md): Mechanical envelope, mounting pattern, and the threaded standoffs used for battery and motor phase connections. - [Radios](https://docs.arkelectron.com/products/radio.md) - [ARK M.2 LTE](https://docs.arkelectron.com/products/radio/ark-m.2-lte.md): This guide will help you set up the ARK Jetson PAB Carrier with the RC7611 LTE module. - [OpenVPN](https://docs.arkelectron.com/products/radio/ark-m.2-lte/openvpn.md): This guide outlines the steps to configure a Jetson device with an ARK M.2 LTE modem and a Ground Control Station (GCS) to connect through an OpenVPN Access Server on AWS. - [ARK Microhard DDL Carrier](https://docs.arkelectron.com/products/radio/ark-microhard-ddl-carrier.md): Microhard Pico DDL carrier supporting USB C power delivery and battery power up to 55V - [Hardware Reference](https://docs.arkelectron.com/products/radio/ark-microhard-ddl-carrier/hardware.md) - [Sensors](https://docs.arkelectron.com/products/sensor.md) - [ARK CANnode](https://docs.arkelectron.com/products/sensor/ark-cannode.md) - [Firmware](https://docs.arkelectron.com/products/sensor/ark-cannode/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/sensor/ark-cannode/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/sensor/ark-cannode/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/sensor/ark-cannode/ardupilot-instructions.md): Guide for setting up an ARK CANnode as a PWM servo expander with ArduPilot AP\_Periph firmware, including gripper/dropper configuration. - [ARK DIST](https://docs.arkelectron.com/products/sensor/ark-dist.md) - [Firmware](https://docs.arkelectron.com/products/sensor/ark-dist/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/sensor/ark-dist/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/sensor/ark-dist/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/sensor/ark-dist/ardupilot-instructions.md) - [UART / MAVLink](https://docs.arkelectron.com/products/sensor/ark-dist/uart-mavlink.md) - [ARK Flow](https://docs.arkelectron.com/products/sensor/ark-flow.md) - [Firmware](https://docs.arkelectron.com/products/sensor/ark-flow/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/sensor/ark-flow/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/sensor/ark-flow/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/sensor/ark-flow/ardupilot-instructions.md) - [DroneCAN Messages](https://docs.arkelectron.com/products/sensor/ark-flow/dronecan-messages.md) - [ARK Flow MR](https://docs.arkelectron.com/products/sensor/ark-flow-mr.md) - [Firmware](https://docs.arkelectron.com/products/sensor/ark-flow-mr/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/sensor/ark-flow-mr/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/sensor/ark-flow-mr/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/sensor/ark-flow-mr/ardupilot-instructions.md) - [DroneCAN Messages](https://docs.arkelectron.com/products/sensor/ark-flow-mr/dronecan-messages.md) - [ARK Flow LR](https://docs.arkelectron.com/products/sensor/ark-flow-lr.md) - [Firmware](https://docs.arkelectron.com/products/sensor/ark-flow-lr/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/sensor/ark-flow-lr/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/sensor/ark-flow-lr/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/sensor/ark-flow-lr/ardupilot-instructions.md) - [DroneCAN Messages](https://docs.arkelectron.com/products/sensor/ark-flow-lr/dronecan-messages.md) - [ARK MAG](https://docs.arkelectron.com/products/sensor/ark-mag.md) - [Firmware](https://docs.arkelectron.com/products/sensor/ark-mag/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/sensor/ark-mag/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/sensor/ark-mag/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/sensor/ark-mag/ardupilot-instructions.md) - [GPS](https://docs.arkelectron.com/products/gps.md) - [ARK DAN GPS](https://docs.arkelectron.com/products/gps/ark-dan-gps.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-dan-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-dan-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-dan-gps/ardupilot-instructions.md) - [Betaflight Instructions](https://docs.arkelectron.com/products/gps/ark-dan-gps/betaflight-instructions.md) - [ARK G5 RTK GPS](https://docs.arkelectron.com/products/gps/ark-g5-rtk-gps.md) - [Firmware](https://docs.arkelectron.com/products/gps/ark-g5-rtk-gps/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-g5-rtk-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-g5-rtk-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-g5-rtk-gps/ardupilot-instructions.md) - [Web GUI Login](https://docs.arkelectron.com/products/gps/ark-g5-rtk-gps/web-gui-login.md) - [ARK G5 RTK Heading GPS](https://docs.arkelectron.com/products/gps/ark-g5-rtk-heading-gps.md) - [Firmware](https://docs.arkelectron.com/products/gps/ark-g5-rtk-heading-gps/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-g5-rtk-heading-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-g5-rtk-heading-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-g5-rtk-heading-gps/ardupilot-instructions.md) - [Web GUI Login](https://docs.arkelectron.com/products/gps/ark-g5-rtk-heading-gps/web-gui-login.md) - [ARK GPS](https://docs.arkelectron.com/products/gps/ark-gps.md) - [Firmware](https://docs.arkelectron.com/products/gps/ark-gps/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-gps/px4-instructions.md) - [ARK MOSAIC-X5 RTK GPS](https://docs.arkelectron.com/products/gps/ark-mosaic-x5-rtk-gps.md) - [Firmware](https://docs.arkelectron.com/products/gps/ark-mosaic-x5-rtk-gps/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-mosaic-x5-rtk-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-mosaic-x5-rtk-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-mosaic-x5-rtk-gps/ardupilot-instructions.md) - [Web GUI Login](https://docs.arkelectron.com/products/gps/ark-mosaic-x5-rtk-gps/web-gui-login.md) - [ARK RTK Base](https://docs.arkelectron.com/products/gps/ark-rtk-base.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-rtk-base/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-rtk-base/px4-instructions.md) - [ARK RTK GPS](https://docs.arkelectron.com/products/gps/ark-rtk-gps.md) - [Firmware](https://docs.arkelectron.com/products/gps/ark-rtk-gps/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-rtk-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-rtk-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-rtk-gps/ardupilot-instructions.md) - [ARK SAM GPS](https://docs.arkelectron.com/products/gps/ark-sam-gps.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-sam-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-sam-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-sam-gps/ardupilot-instructions.md) - [Betaflight Instructions](https://docs.arkelectron.com/products/gps/ark-sam-gps/betaflight-instructions.md) - [ARK TESEO GPS](https://docs.arkelectron.com/products/gps/ark-teseo-gps.md) - [Firmware](https://docs.arkelectron.com/products/gps/ark-teseo-gps/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-teseo-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-teseo-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-teseo-gps/ardupilot-instructions.md) - [ARK X20 RTK GPS](https://docs.arkelectron.com/products/gps/ark-x20-rtk-gps.md) - [Firmware](https://docs.arkelectron.com/products/gps/ark-x20-rtk-gps/firmware.md) - [Hardware Reference](https://docs.arkelectron.com/products/gps/ark-x20-rtk-gps/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/gps/ark-x20-rtk-gps/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/gps/ark-x20-rtk-gps/ardupilot-instructions.md) - [Power Modules](https://docs.arkelectron.com/products/power.md) - [ARK PAB Power Module](https://docs.arkelectron.com/products/power/ark-pab-power-module.md) - [Hardware Reference](https://docs.arkelectron.com/products/power/ark-pab-power-module/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/power/ark-pab-power-module/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/power/ark-pab-power-module/ardupilot-instructions.md) - [ARK 12S PAB Power Module](https://docs.arkelectron.com/products/power/ark-12s-pab-power-module.md) - [Hardware Reference](https://docs.arkelectron.com/products/power/ark-12s-pab-power-module/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/power/ark-12s-pab-power-module/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/power/ark-12s-pab-power-module/ardupilot-instructions.md) - [ARK 12S Payload Power Module](https://docs.arkelectron.com/products/power/ark-12s-payload-power-module.md) - [Hardware Reference](https://docs.arkelectron.com/products/power/ark-12s-payload-power-module/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/power/ark-12s-payload-power-module/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/power/ark-12s-payload-power-module/ardupilot-instructions.md) - [IMUs](https://docs.arkelectron.com/products/imu.md) - [ARK ADIS16507](https://docs.arkelectron.com/products/imu/ark-adis16507.md) - [Hardware Reference](https://docs.arkelectron.com/products/imu/ark-adis16507/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/imu/ark-adis16507/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/imu/ark-adis16507/ardupilot-instructions.md) - [ARK SCH16T](https://docs.arkelectron.com/products/imu/ark-sch16t.md) - [Hardware Reference](https://docs.arkelectron.com/products/imu/ark-sch16t/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/imu/ark-sch16t/px4-instructions.md) - [ArduPilot Instructions](https://docs.arkelectron.com/products/imu/ark-sch16t/ardupilot-instructions.md) - [Accessories](https://docs.arkelectron.com/products/accessories.md) - [ARK Servo Expander](https://docs.arkelectron.com/products/accessories/ark-servo-expander.md) - [Hardware Reference](https://docs.arkelectron.com/products/accessories/ark-servo-expander/hardware.md) - [PX4 Instructions](https://docs.arkelectron.com/products/accessories/ark-servo-expander/px4-instructions.md) - [ARK Secondary Avionics Adapter](https://docs.arkelectron.com/products/accessories/ark-secondary-avionics-adapter.md): A simple 40 pin Molex Pico-Clasp to Pixhawk Standard JST-GH Connectors. - [Hardware Reference](https://docs.arkelectron.com/products/accessories/ark-secondary-avionics-adapter/hardware.md) - [ARK Primary Avionics Adapter](https://docs.arkelectron.com/products/accessories/ark-primary-avionics-adapter.md): A simple 40 pin Molex Pico-Clasp to Pixhawk Standard JST-GH Connectors. - [Hardware Reference](https://docs.arkelectron.com/products/accessories/ark-primary-avionics-adapter/hardware.md) - [ARK Pixhawk Payload Bus Breakout](https://docs.arkelectron.com/products/accessories/ark-pixhawk-payload-bus-breakout.md): Pixhawk Payload Bus to Pixhawk-standard JST-GH, with a protected 5 V peripheral rail. - [Hardware Reference](https://docs.arkelectron.com/products/accessories/ark-pixhawk-payload-bus-breakout/hardware.md) - [ARK Ethernet Adapter](https://docs.arkelectron.com/products/accessories/ark-ethernet-adapter.md): 4-pin JST-GH Ethernet to RJ45. - [Airframes](https://docs.arkelectron.com/products/airframes.md) - [ARK RIG5](https://docs.arkelectron.com/products/airframes/ark-rig5.md): The ARK RIG5 is a 5 inch development drone compatible with a large suite of ARK electronics hardware. - [ARK RIG7](https://docs.arkelectron.com/products/airframes/ark-rig7.md): The ARK RIG5 is a 7 inch development drone compatible with a large suite of ARK electronics hardware. Specifically designed for compatibility with the ARK Jetson PAB carrier. - [ROS2 & PX4](https://docs.arkelectron.com/tutorials/ros2-and-px4.md) - [ROS2 & PX4 Teleop Example](https://docs.arkelectron.com/tutorials/ros2-and-px4/ros2-and-px4-teleop-example.md) - [Mastering Precision Landing with PX4 & ROS2](https://docs.arkelectron.com/tutorials/ros2-and-px4/mastering-precision-landing-with-px4-and-ros2.md) - [Aruco Detections Tutorial](https://docs.arkelectron.com/tutorials/ros2-and-px4/aruco-detectios-tutorial.md) - [Custom Modes Hardware Demo with PX4 & ROS2](https://docs.arkelectron.com/tutorials/ros2-and-px4/custom-modes-hardware-demo-with-px4-and-ros2.md) - [Utilizing Custom Modes in PX4 with ROS2 and QGC](https://docs.arkelectron.com/tutorials/ros2-and-px4/utilizing-custom-modes-in-px4-with-ros2-and-qgc.md) - [Simulated Offboard Mode](https://docs.arkelectron.com/tutorials/ros2-and-px4/simulated-offboard-mode.md) - [Demos and Examples](https://docs.arkelectron.com/tutorials/ros2-and-px4/demos-and-examples.md) - [Radio Integration](https://docs.arkelectron.com/tutorials/radio-integration.md) - [Doodle Labs Mesh Rider Radio Integration Guide for ARK Jetson PAB Carrier](https://docs.arkelectron.com/tutorials/radio-integration/doodle-labs-mesh-rider-radio-integration-guide-for-ark-jetson-pab-carrier-1.md) - [ARK Microhard DDL Carrier Integration for ARK Jetson PAB Carrier](https://docs.arkelectron.com/tutorials/radio-integration/ark-microhard-ddl-carrier-integration-for-ark-jetson-pab-carrier.md) - [DTC BluSDR Radio integration Guide for ARK Jetson PAB Carrier](https://docs.arkelectron.com/tutorials/radio-integration/dtc-blusdr-radio-integration-guide-for-ark-jetson-pab-carrier.md) - [Mobilicom SkyHopper Pro Integration Guide for ARK Jetson PAB Carrier](https://docs.arkelectron.com/tutorials/radio-integration/mobilicom-skyhopper-pro-integration-guide-for-ark-jetson-pab-carrier.md) - [Silvus StreamCaster SL5200 (OEM Module) MANET radio integration Guide for ARK Jetson PAB Carrier](https://docs.arkelectron.com/tutorials/radio-integration/silvus-streamcaster-sl5200-oem-module-manet-radio-integration-guide-for-ark-jetson-pab-carrier.md) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation This site has an agentic ask interface you may use to query the documentation dynamically by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://docs.arkelectron.com/index.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. 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