Happymodel ELRSF4 2G4 V3.1 V3.3 AIO 5in1 Flight controller built-in SPI 2.4GHz ELRS RX

The world's first AIO 5in1 F4 flight controller with integrated SPI 2.4GHz ExpressLRS receiver has been launched. The flight controller integrates SPI controlled 2.4GHz ExpressLRS receiver, Dshot protocol 4-in-1 ESC, 5.8GHz 40ch video transmitter and Betaflight OSD. Ultra-small size and ultra-stable remote control range can improve the range of the original SPI receiver. And because the 2.4GHz ExpressLRS receiver is equipped with the SX1280 radio frequency chip with high sensitivity, high packet rate and low latency, this flight controller is the one that all Race/Freestyle pilots needed. It is suitable for use in Tiny whoop Race or Toothpick Freestyle, and can also be used in 1S ultra-lightweight Nano Long Range platform. Firmware, hex file, and default diff download:http://www.happymodel.cn/index.php/2022/02/23/elrsf4-2g4-v3-1-flight-controller-firmware-and-default-factory-diff/ Flight Controller Specifications: MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Gyro Sensor: Upgrade to ICM42688P or BMI270 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 Open VTX Built-in SPI ExpressLRS 2.4GHz receiver Built-in 5V 1A BEC Flight controller firmware target: CRAZYBEEF4SX1280 Onboard 4in1 ESC Specifications: MCU upgraded to EFM8BB21 Power supply: 1S LiPo/LiPo HVCurrent: 5A continuous peak 6A (3 seconds) Support BLHeliSuite programmable Factory firmware: O_H_5_REV16_8.HEX Default protocol: DSHOT600 Onboard SPI ExpressLRS 2.4GHz Receiver Specifications: acket Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz RF Frequency: 2.4GHzAntenna : SMD antenna Telemetry output Power: <12dBm Receiver protocol: SPI ExpressLRS Could bind with Happymodel ES24TX , ES24TX Lite, ES24TX Slim and DIY 2.4GHz ELRS TX module(Requires ELRS V2.0 firmware) Onboard 5.8g VTX Specifications: Output power: 0mw~400mw switchable Frequency: 48CH Input voltage: 3.3V~5.5V Current consumption: 300mA(type) Frequency: 5.8GHz 6 bands 48 channels(include Race band) Smartaudio V2.1 ready Package Contents: 1x Happymodel ELRSF4 2G4 AIO Flight Controller

Happymodel ELRSF4 2G4 V3.1 V3.3 AIO 5in1 Flight controller built-in SPI 2.4GHz ELRS RX

The world's first AIO 5in1 F4 flight controller with integrated SPI 2.4GHz ExpressLRS receiver has been launched. The flight controller integrates SPI controlled 2.4GHz ExpressLRS receiver, Dshot protocol 4-in-1 ESC, 5.8GHz 40ch video transmitter and Betaflight OSD. Ultra-small size and ultra-stable remote control range can improve the range of the original SPI receiver. And because the 2.4GHz ExpressLRS receiver is equipped with the SX1280 radio frequency chip with high sensitivity, high packet rate and low latency, this flight controller is the one that all Race/Freestyle pilots needed. It is suitable for use in Tiny whoop Race or Toothpick Freestyle, and can also be uséd in 1S ultra-lightweight Nano Long Range platform.

Firmware, hex file, and default diff download:
http://www.happymodel.cn/index.php/2022/02/23/elrsf4-2g4-v3-1-flight-controller-firmware-and-default-factory-diff/

Flight Controller Specifications:
  • MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
  • Gyro Sensor: Upgrade to ICM42688P or BMI270
  • 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 Open VTX
  • Built-in SPI ExpressLRS 2.4GHz receiver
  • Built-in 5V 1A BEC
  • Flight controller firmware target: CRAZYBEEF4SX1280

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

 Onboard SPI ExpressLRS 2.4GHz Receiver Specifications:
  • acket Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
  • RF Frequency: 2.4GHzAntenna : SMD antenna
  • Telemetry output Power: <12dBm
  • Receiver protocol: SPI ExpressLRS
  • Could bind with Happymodel ES24TX , ES24TX Lite, ES24TX Slim and DIY 2.4GHz ELRS TX module(Requires ELRS V2.0 firmware)

 Onboard 5.8g VTX Specifications:
  • Output power: 0mw~400mw switchable
  • Frequency: 48CH
  • Input voltage: 3.3V~5.5V
  • Current consumption: 300mA(type)
  • Frequency: 5.8GHz 6 bands 48 channels(include Race band)
  • Smartaudio V2.1 ready

 Package Contents:
  • 1x Happymodel ELRSF4 2G4 AIO Flight Controller
×

Buy now and save!
Tell a friend Visit store Watch now

Postage info

Click the Postage tab above the listing description for more info

Additional delivery notes

PICK UP OPTION

Sorry, our items are NOT available for pick-up.

PAYING VIA PAYPAL


We accept PayPal on our all our items so you can shop with confidence.

Simple choose the PayPal option when proceeding through the checkout.

Additional Information

No additional information at this time

Ask seller a question

To contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist.

Ask seller a question

© SpeedyFPV

Click the Postage tab above the listing description for more info

Accepted Payment Methods

  • PayPal

Returns are accepted

Items must be returned within 30 days of the auction ending

Buyer will pay for return shipping.