Happymodel CrossF4 ELRS 1-2S Flight Controller
Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller Happymodel CrossF4 ELRS 1-2S Flight Controller

Happymodel CrossF4 ELRS 1-2S Flight Controller

USD 33.593

Available Options

CrossF4 ELRS 1-2S flight controller for?FPV WHOOP with BMI270 IMU and serial UART ELRS V3.0 receiver

Special Notes, Regarding this flight controller?

***Bind procedure is the same like Happymodel EP1/EP2 receiver , need to upgrade your ExpressLRS TX module to V3.X version first

Onboard blackbox enable method:

Type the following command to CLI: within betaflight
set?blackbox_device?=?SPIFLASH
set?flash_spi_bus?=?2
resource?FLASH_CS?1?a14
save

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 Backbox

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
Onboard UART ExpressLRS 2.4GHz Receiver

Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
RF?Frequency: 2.4GHz
Antenna: enameled copper wire 31mm length
Telemetry?output?Power:?<12dBm
Receiver protocol:?CRSF
Default firmware version: ExpressLRS V3.0.1
The same hardware with Happymodel EP1
Could update firmware via ExpressLRS configurator

?

A total of 4 guests made comments

Jacob Taylor - 2024-03-03

From the fast shipping to the high-quality product, everything was perfect. Customer service was also exceptional. Will definitely be back.

Olivia Turner - 2024-03-03

The efficiency and quality of service have been outstanding. My order came quicker than anticipated, and the product exceeded all expectations. Excellent customer support too.

Liam Johnson - 2024-03-03

Truly impressed with the rapid shipping and high-quality product. Fantastic value for money and the customer service team was very responsive.

John Smith - 2024-03-03

Incredible service! The shipping was faster than I expected, and the product quality exceeded my expectations. Definitely worth every penny!

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