Site Logo



Specialist in Multirotor Tech & FPV Equipment

We ship worldwide - Same day shipping on all orders placed before 4pm - FREE delivery on UK orders over £99 <1kg*

DYS F4 Pro V2 Flight Controller with Integrated PDB & OSD

DYS F4 Pro V2 Flight Controller with Integrated PDB & OSD


Only 1 left in stock

DYS multicopter parts
PDF icon Manual11.63 MB

The DYS design team have taken it to the next level with their latest F4 flight controller, the F4 Pro V2. The flight controller combines a PDB, current sensor, OSD and FC all on a single board! 

Thanks to the power of the F4 processor, this flight controller is able to run comfortably at 8KHz, while leaving plenty of processing power for all the other cool features this board has. The fully customizable OSD gives you important details like your power consumption, flight time, voltage and more, right through the video feed in your goggles. It also allows you to change settings on your quad, like PID’s and rates.

The DYS F4 flight controller also supports cool features like VTx Telemetry and SmartAudio, so you can change your FPV settings straight from the OSD, using just the transmitter sticks.

The board features large easy to solder tabs for the power leads and the 3oz copper PDB ensures stable current flow even for high power applications, up to 150 Amp!

This DYS F4 Flight Control is compatible with all ESCs, as well as the DYS 4-in-1 ESC without soldering for a neat FC/ESC stack.

Version 2 adds some internal upgrades, as well as 3.3v, PPM, and RSSI functionality.

If used with the DYS F20 4-in-1 ESC or F30, there is no need to solder, simply attach the flat cable.


  • V2 adds 3.3V Output for Spektrum Rx's
  • V2 supports RSSI, PPM
  • OMNIBUSF4 firmware
  • STM32F405 GRT6, refresh rate up to 8K 
  • PCB 3OZ copper enhance current stability and cooling fast, MAX 150A current capacity
  • Exposed pad for easy soldering
  • Ultra compact and lightweight flight control system
  • Integrated customizable OSD
  • Integrated current meter to monitor real-time power consumption
  • Compatible with all ESCs, as well as DYS 4-in-1 esc without soldering
  • Allows you to view your PID settings on the built in OSD and adjust via your Tx
  • Adjust the VTX via open ports such as power, frequency band, frequency point (Note: The VTX should Include PPM VTX and RSSI VTX)
  • F4 (STM32F405) Processor
  • Firmware: OmniBus F4
  • Input Voltage: 2-6s lipo support
  • Max Current: 150A
  • Net weight: 11.2g (exclude wire)
  • Size: 42x36mm, hole distance: 30.5x30.5mm
  • Gyro: MPU6000


  • 1 x DYS AIO F4 V2 Flight Controller
  • 1 x XT60+ Pigtail
  • Nylon Mounting Hardware

None Available

Add new comment

Sorry, we don't currently have any product related advice for this item. For general tips, tutorials and help please check out our Multirotor Beginner's Guide. Alternatively feel free to ask us a question.

UK Express Shipping - Next Day Delivery on orders placed before 4pm

All information relating to shipping and delivery is stated here. Should you not find what you are looking for, please contact us.

Shipping costs are calculated once items have been placed in your basket during checkout. 

UK Postage: Here at Flying Tech we process orders Monday to Friday and pride ourselves on our quick turnaround of orders. If stocks levels allow, we aim to dispatch orders placed before 4PM the same day with Royal Mail. Our cut off time for courier delivery is earlier; orders must be placed by 1PM for next day delivery with DHL and 1PM for next day delivery with APC. A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.

We are partnered with several delivery companies including Royal Mail, DHL, APC and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection please contact us. For small low value orders our cheapest delivery service is Royal Mail First Class; this service aims to deliver the next working day including Saturdays and it can be sent recorded for extra peace of mind – please note this is not a guaranteed next day delivery or trackable service.

For a guaranteed next day delivery we recommend Royal Mail Special Delivery or one of our courier delivery options. Royal Mail Special Delivery will arrive by 1PM the next day and for an extra fee can be delivered on Saturdays. APC Overnight offers next day delivery with full tracking and a 2hr time slot pre-delivery text notification. DHL is a good option for larger consignments and remote locations such as Northern Ireland and Isle of Man. All high value orders are fully insured and will likely require a signature on delivery.

FREE shipping in the UK on orders over £99 (this is a signed for service and insured to a maximum of £40). Please note that the offer only applies to orders with a total weight under 1Kg and that a few products are exempt from the offer, such as LiPo batteries.

We Ship Worldwide

International Postage: We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the weight and shipment location, the price is quoted during the checkout. Low value order can be sent by Air Mail, but are not insured. Higher value, heavy goods will be sent with DHL or an alternative courier. Orders shipped outside the UK may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.

Flying Tech International Shipping with DHL Express

For our international customers who require a rapid delivery we off a DHL Express service. DHL Express offers NEXT DAY delivery to most European destinations* and a very fast delivery for countries further afield, generally 2-3 days. For country specific estimated transit times, please refer this download.

We reserve the right to modify, remove or add to any of these services at any time. We endeavour to ship all items as fast as possible. If you would like an alternative shipping arrangement to be made please contact us.

Our Delivery Partners:
Royal Mail DHL APC Deutsche Post Parcel Force

*Next day delivery is not guaranteed, it's a delivery aim.