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Happymodel CrossF4 ELRS 1-2S Flight Controller for Tinywhoop with BMI270 IMU and Serial UART ELRS V3.0 Receiver

UGC 7087662
Prix d'origine $49.99 - Prix d'origine $49.99
Prix d'origine
$49.99 - $49.99
Prix actuel $49.99
Shipping Methods & Delivery Times

We offer three shipping methods:
1) Free Standard Shipping - takes 7-20 working days (except remote areas) and requires a remote fee for those areas.
2) Expedited Shipping - takes 4-10 working days and requires an additional fee. Contact us if you want to use express shipping.
3) Ocean Shipping (for USA only) - takes 18-35 working days. Contact us if you want to use sea shipping.

Happymodel CrossF4 ELRS 1-2S Flight Controller with Onboard UART ExpressLRS 2.4GHz Receiver

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

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

Betaflight configuration:

***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:
set blackbox_device = SPIFLASH
set flash_spi_bus = 2
resource FLASH_CS 1 a14

Package Included:
1x Happymodel CrossF4 ELRS 1-2S Flight Controller