Happymodel CrazyF4 ELRS AIO 5in1 Flight controller built-in 900MHz/868MHz ELRS RX

Name: Happymodel CrazyF4 ELRS AIO 5in1 Flight controller built-in 900MHz/868MHz ELRS RX
SKU: YFPV - CRAZYB-294
Price: 45.50 GBP
Availability: InStock

£45.50

The Latest crazybee whoop board, with a built in ELRS 900MHz receiver.

In stock

SKU: YFPV - CRAZYB-294 Category: AIO Flight Controllers Tags: crazybee, ELRS, Happy Model, Whoop

Happymodel CrazyF4 ELRS AIO 5in1 Flight controller built-in 900MHz ELRS RX

The World first AIO 5in1 whoop flight controller with a built-in expresslrs receiver. The Happymodel CrazyF4 ELRS AIO board has a built-in 5A esc , VTX, OSD , high performance 900MHz expresslrs receiver, it’s best for 1S Long Range and Tinywhoop.

ExpressLRS continues to grow and the open source nature of the project is fast becoming more formalised into a well rounded package. The kit offered here from HappyModel is the next step in the process. Please expect the need of some tinkering and updating to the hardware as the product develops.

Specifications:

Flight controller	MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: MPU-6000(SPI connection) Original whoop size compatible Power supply: 1S battery input (DC 2.9V-4.35V) onboard 5A(each) Blheli_S 4in1 ESC Dshot600 ready onboard Betaflight OSD(SPI Control) Built-in 5.8G VTX Onboard Serial-based ExpressLRS 900MHz receiver(915MHz or 868MHz optional) Built-in 5V 1A BEC Flight controller firmware target: CRAZYBEEF4DX
Onboard 4in1 ESC	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 Serial-based ELRS Receiver	Operation current: ~100Ma Rx To FC protocol: CSRF RF Frequency optional: 915mhz or 868mhz(EU) Antenna connector: IPEX4 Telemetry output Power: <17dBmFirmware target: Happymodel_RX_ES915RX Receiver protocol: CRSF Could bind with Happymodel ES915TX , Frsky R9M and DIY ELRS TX module(need to flash the same version ELRS firmware) Firmware flash via Betaflight pass-through
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
Onboard voltage and Amperage meters settings	Voltage meter scale setting 110 Amperage meter scale setting 1175

Bind procedure:

Supply power to CrazyF4 ELRS flight controller (Plug the USB), wait until the RX LED is off, immediately turn off the power (Unplug the USB), and then repeat the above steps again. When the RX is powered on for the third time, the LED light will start to double-flash, which means that the RX enters into the binding mode
Insert the ES915TX module or other DIY 900MHz ELRS TX to your OpenTX Radio transmitter, and choose External RF mode to CRSF protocol, then you can find ELRS menu from the Radio system (Need to copy the ELRS.LUA file to the SD-Card tools first), Enter into ELRS and press [Bind], the RX LED on the Flight controller will getting to be solid if bind successfully.
Receiver LED status meanings: LED solid means bind successful or Connection established; LED double-flash means in bind mode; LED flash slowly means no signal established with the TX module

Notes: Don’t make the antenna plug get touch with the Motor solder pins, otherwise it would burnt the ESC.

In the box.

1 x Happymodel CrazyF4 ELRS AIO Built-in 900MHz