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Crazybee F4 Pro V2.0 1-2S Flight Controller – Compatible with Mobula7, Frsky/Flysky/DSM2/DSMX RX - Flysky

HAPPYMODEL

Crazybee F4 Pro V2.0 1-2S Flight Controller – Compatible with Mobula7, Frsky/Flysky/DSM2/DSMX RX - Flysky

Reviewed byUpdated 10 Jul 2026

Best price available

£62.99

From £62.99 across 1 merchant
Check price — £62.99 at Makerfire

Key features

  • MCU
  • 512K FLASH) Gyro Sensor
  • Weight
  • Po (DC 3.5-8.7V) Built-in 5A each Blheli_S 4-in-1 ESC (Dshot600 ready) ESC MCU upgraded to EFM8BB21
  • Supports BLHeli
  • Suite programmable Frsky version

Product Overview

Crazybee F4 Pro V2.0 1-2S Flight Controller – Compatible with Mobula7 & Frsky/Flysky/DSM2/DSMX RX The Crazybee F4 Pro V2.0 is a compact, all-in-one 1-2S flight controller for Tiny Whoop and brushless drones. It integrates a 4-in-1 5A Blheli_S ESC, Betaflight OSD, and supports multiple receiver protocols including Frsky, Flysky, and DSM2/DSMX. Fully compatible with Mobula7 and other brushless whoop drones.

Full Feature List

  • MCU: STM32F411CEU6 (100MHz
  • 512K FLASH) Gyro Sensor: MPU-6000 (SPI connection) Board Size: 28.5 × 28.5mm
  • Weight: 4.3g Power Supply: 1-2S Li
  • Po (DC 3.5-8.7V) Built-in 5A each Blheli_S 4-in-1 ESC (Dshot600 ready) ESC MCU upgraded to EFM8BB21
  • supports BLHeli
  • Suite programmable Frsky version: Built-in SPI receiver with telemetry (D8/D16 switchable) Flysky version: Built-in SPI receiver with telemetry (AFHDS/AFHDS-2A compatible) DSM2/DSMX version: Serial-based satellite receiver (default RX2) No RX version supports external serial-bus receivers (XM+
  • Crossfire
  • S-FHSS
  • DSM2/DSMX
  • Ibus) Built-in Betaflight OSD (SPI control) Built-in current sensor up to 28A (scale 1175) and voltage detection 5V 1A Buck/Boost with LC filter Multi-serial port support Onboard 4-in-1 ESC: Power Supply: 1-2S Li
  • Po/Li
  • Po HV (3.5-8.7V) Current: 5A continuous
  • peak 6A (3s) Factory firmware: S_H_50_REV16_7.Hex Default Protocol: DSHOT600 Firmware Target: Frsky version: betaflight_4.0.0_CRAZYBEEF4FR.hex Flysky version: betaflight_4.0.0_CRAZYBEEF4FS.hex DSM2/DSMX version: betaflight_4.0.0_CRAZYBEEF4DX.hex No RX version: betaflight_4.0.0_CRAZYBEEF4DX.hex

What's in the Box

1 × Crazybee F4 Pro flight controller 3 × Power cables 1 set × Shock absorbing rubber and screws

Pros & Cons

Pros

  • In stock and ready to ship
  • MCU
  • 512K FLASH) Gyro Sensor

Cons

  • Currently sold by only one merchant — limited price competition
  • No customer reviews yet
  • Price history not yet established

Price Analysis

Fair Price

The current price is around the average. It's a reasonable time to buy.

Current Best

£62.99

Average Price

£62.99

Lowest Ever

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Highest Ever

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Compare Prices (1 merchant)

Compare prices for Crazybee F4 Pro V2.0 1-2S Flight Controller – Compatible with Mobula7, Frsky/Flysky/DSM2/DSMX RX - Flysky

Ma

Makerfire

Best Price
In Stock

Price

£62.99

Shipping

—

Total

£62.99
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Current best price: £62.99

Product Details

BrandHAPPYMODEL
CategoryToys
MerchantMakerfire
MPNL002505

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Frequently Asked Questions

What is the best price for Crazybee F4 Pro V2.0 1-2S Flight Controller – Compatible with Mobula7, Frsky/Flysky/DSM2/DSMX RX - Flysky?+
The best price for Crazybee F4 Pro V2.0 1-2S Flight Controller – Compatible with Mobula7, Frsky/Flysky/DSM2/DSMX RX - Flysky is currently £62.99 from Makerfire. We compare prices across 1 merchant to find you the lowest price.
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