Home>DIY RC Drone Accessories>HappyModel CrossF4 ELRS BMI270 F411 Flight Controller Onboard 1-2S 4in1 5A ESC UART ELRS 2.4GHz RX for Tinywhoop FPV

HappyModel CrossF4 ELRS BMI270 F411 Flight Controller Onboard 1-2S 4in1 5A ESC UART ELRS 2.4GHz RX for Tinywhoop FPV Item NO.: F49814

Name: HappyModel CrossF4 ELRS BMI270 F411 Flight Controller Onboard 1-2S 4in1 5A ESC UART ELRS 2.4GHz RX for Tinywhoop FPV
Brand: Happymodel
SKU: F49814
Price: 35.17 USD
Availability: SoldOut
Rating: 5 (1 reviews)

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Product Name	HappyModel CrossF4 ELRS BMI270 F411 Flight Controller Onboard 1-2S 4in1 5A ESC UART ELRS 2.4GHz RX for Tinywhoop FPV
Item NO.	F49814
Weight	0.03 kg = 0.0661 lb = 1.0582 oz
Category	DIY RC Drone Accessories
Brand	Happymodel
Creation Time	2023-04-11

HappyModel CrossF4 ELRS BMI270 F411 Flight Controller Onboard 1-2S 4in1 5A ESC UART ELRS 2.4GHz RX for Tinywhoop FPV

Flight controller

Firmware target: CRAZYBEEF4DX4.3.2
MCU:STM32F411CEU6 (100MHz, 512K FLASH)
Sensor: BMI270(SPI connection)
Power supply: 1-2S Lipo Lihv battery input (DC 2.8V~8.7V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot300 ready
Built-in Betaflight OSD(SPI Control)
Built-in UART ExpressLRS 2.4Ghz receiver(Default firmware ExpressLRS v3.0.1)
Built-in 5V 1A BEC
Built-in voltage detection and current sensor

Built-in Onboard flash 16Mb for Blackbox

Onboard 4in1 ESC

MCU upgraded to EFM8BB21
Power supply: 1-2S LiPo/LiPo HV (2.8v~8.7v)
Currents: 5A continuous peak 6A (5 seconds)
Support BLHeliSuite programmable
Default Factory firmware: S_H_50_REV16_8.HEX
Support ESC Protocol: DSHOT150/DSHOT300/DSHOT600