Holybro Durandal H7 Flight Controller Autopilot
£214.90 Inc. VAT
Durandal features a built-in vibration isolation system. Compatible with PX4 and Ardupilot.
Only 1 left in stock|Next shipping: 10/03/2026
Durandal is the latest update to the successful family of Holybro autopilots. It features the STM32H743 microprocessor, the latest advanced processor technology from STMicroelectronics®, plus sensor technology from Bosch® and InvenSense®, and a ChibiOS real-time operating system, delivering incredible performance, flexibility, and reliability for controlling any autonomous vehicle. Durandal’s microcontroller now has 2 MB of Flash memory and 1 MB of RAM. It comes with built-in vibration isolation system and integrated IMU heater for sensors temperature control.
Durandal is pre-installed with PX4, and also supported by other flight stacks such as Ardupilot.
Features:
- High performance H7 Processor with clock speed up to 480 MHz
- Redundant inertial measurement unit (IMU) from Bosch® & InvenSense®
- Built-in Vibration isolation system to filter out high frequency vibration and reduce noise to ensure accurate readings
- IMUs are temperature-controlled by onboard heating resistors, allowing optimum working temperature of IMUs
- 2 power ports & 5 general purpose serial ports
- Two Power ports for redundancy
Main FMU Processor: STM32H743
- 32 Bit Arm ® Cortex®-M7, 480MHz, 2MB memory, 1MB RAM
IO Processor: STM32F100
- 32 Bit Arm ® Cortex®-M3, 24MHz, 8KB SRAM
Sensors
- Main accelerometer / gyroscope: InvenSense ICM20689
- Redundancy accelerometer / gyroscope: Bosch BMI088
- Barometer: MS5611
- Magnetometer: IST8310
- GPS: ublox Neo-M8N GPS/GLONASS receiver; integrated magnetometer IST8310
Power
- Operating power: 4.9~5.5V (6v max input)
- USB Input: 4.75~5.25V
- High-power servo rail, up to 36V (servo rail does not power the autopilot)
- Dual voltage and current monitor inputs
Interfaces
- 8-13 PWM servo outputs (8 from IO, 5 from FMU)
- 6 dedicated PWM/Capture inputs on FMU
- Dedicated R/C input for Spektrum / DSM
- Dedicated R/C input for CPPM and S.Bus
- Dedicated S.Bus servo output and analog / PWM RSSI input
- 5 general purpose serial ports
- 3 with full flow control
- 1 with separate 1.5A current limit
- 3 I2C ports
- 4 SPI buses
- 1 internal high speed SPI sensor bus with 4 chip selects and 6 DRDYs
- 1 internal low noise SPI bus dedicated for XXX
- Barometer with 2 chip selects, no DRDYs
- 1 internal SPI bus dedicated for FRAM
- Supports temperature control located on sensor module
- 1 external SPI buses
- Up to 2 CANBuses for dual CAN
- Each CANBus has individual silent controls or ESC RX-MUX control
- Analog inputs for voltage / current of 2 batteries
- 2 additional analog inputs
Other
- Weight: 68.8g
- Builtin IMU heater for temperature stability
- Dimensions: 80mm x 45mm x 20.5mm
- Operating temperature: -40 ~ 85°c
Included:
- Durandal x1
- I2C splitter Board x1
- 6 to 6 pin cable (power) x5
- 4 to 4 pin cable (CAN) x2
- 10 to 10 pin cable (CAP&ADC) x2
- 7 to 7 pin cable(SPI) x1
- “Y”6 to 4 pin & 4 pin cable x1
- DSMX receiver cable x1
- PPM/SBUS out cable x1
- XSR receiver cable x1
- SBUS receiver cable x1
- USB (type-c)cable x1
- Foam Set x1
- Durandal Pinouts
- Power Management Board Quick Start Guide
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
Next Dispatch: Tomorrow
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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