Happymodel Diamond F4 5in1 AIO flight controller

Happymodel is continuing to release new AIO flight controllers. This time it is DiamondF4– the lightest F4 AIO flight controller with integrated Frsky or Flysky receiver and integrated VTX. Integrated VTX can be switched from 25mw to 200mw of power output. Other features are pretty standard – F411 MCU, MPU-6000 SPI gyro, 5A (6A burst) 4in1 ESC, OSD and Current sensor, but the total weight of the 5in1 AIO FC is only 3.42 grams!

The weight is only 3.42 grams. This is the lightest whoop/toothpick FC with integrated VTX! The closest alternative is the BetaFPV 1S VTX FC with the weight of 3.92g.

In the package you will get the FC, PH2.0 battery pigtail, FPV camera connector pigtail and the full size RX antenna.

Specifications: (Frsky SPI RX version) DiamondF4 FR FC Firmware target: CrazybeeF4FR (Flysky SPI RX version) DiamondF4 FS FC Firmware target: CrazybeeF4FS MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: MPU-6000 (SPI connection) Original whoop size compatible Power supply: 1S battery input (DC 2.9V-4.35V) Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready Built-in Betaflight OSD (SPI Control) Built-in 5.8G VTX Built-in SPI Frsky/Flysky receiver Built-in 5V 1A BEC

Onboard 4in1 ESC MCU upgraded to EFM8BB21 Power supply: 1S LiPo/LiPo HV Current: 5A continuous, peak 6A (3 seconds) Support BLHeliSuite programmable Factory firmware: O_H_5_REV16_8.HEX Default protocol: DSHOT600

Onboard Frsky SPI D8 receiver Version SPI BUS receiver Frsky D8 compatible Compatible Non EU transmitter D8 model Channels: 8ch Failsafe support No ground interference ( Transmitter and receiver 1 m from the ground): 200m~300m

Onboard Flysky SPI receiver Version SPI BUS receiver protocols: AFHDS and AFHDS-2A Switchable Channels: 8ch (AFHDS) or 14ch (AFHDS-2A) No ground interference ( Transmitter and receiver 1 m from the ground): 200~300m Failsafe support

Onboard 5.8g VTX Output power: 25mw~200mw switchable Frequency: 40CH Input voltage: 3.3V – 5.5V Current consumption: 300mA(type) Frequency: 5.8GHz 5bands 40 channels(include Race band) Smartaudio ready

Want to learn more? Check the official page for the latest discount.