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F4 FCs
Happymodel CrazyF411 AIO 20A 4in1 ESC with Frsky receiver
Multirotors → FPV Racing drones → Flight controllers → F4 FCs → FC F4 AIO built-in ESC 4in1 → Happymodel CrazyF411 AIO 20A 4in1 ESC with Frsky receiver
| MCU: | F411 |
| Gyro: | MPU6000 |
| OSD: | + |
| Power : | 2-4S |
| 5V BEC: | 1.5A |
| Current Sensor: | + |
| ESC type: | built in |
| ESC: | 4x20A |
| BLHeli: | BLHeli_S |
| Receiver: | Frsky D8/D16 SPI |
| UART Rx: | 2 |
| UART Tx: | 2 |
| Buzzer pad: | + |
| LED pad: | + |
| IR/INR pad: | + |
| USB: | Micro USB |
| Size: | 28.5x28.5mm |
| Mount Holes: | 25.5x25.5mm |
| Weight: | 6.3g |
Specification:
Brand Name: Happymodel
Model: CrazyF411 AIO
Item Name: F4 Flight Controller Built-in 20A BL_S ESC & Frsky Receiver
| F4 Flight Controller | MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: MPU-6000(SPI connection) Board size: 28.5 * 28.5MM Power supply: 2-4S battery input (DC 8V-17V) Built-in 20A(each) Blheli_S 4in1 ESC Dshot600 ready Built-in Frsky D8/D16 SPI receiverBuilt-in 2.4G Power Amplification Built-in Betaflight OSD(SPI Control) Built-in Current meter Built-in 5V 1.5A BEC Built-in voltage detection Firmware target: MATEKF411RX Yaw Degrees should set to “-90 degree” to match the flight direction |
| Onboard 20A ESC | MCU upgraded to EFM8BB21 Power supply: 2-4S LiPo/LiPo HV (7v/17v) Current: 20A continuous peak 25A (5 seconds) Support BLHeliSuite programmable Factory firmware: F_H_40_REV16_7.HEX Default protocol: DSHOT600 |
| Internal Frsky NON-EU receiver Version | SPI BUS receiver Frsky D8/D16 compatibleCompatible Non EU transmitter both D8 mode and D16 mode Channels: 8ch/16chDual antenna Failsafe support No ground interference ( Transmitter and receiver 1 m from the ground): 400m |
Features:
- 25.5x25.5mm FC AIO ESC board for toothpick .
- Most powerful for whoop / toothpick style flight
- Supports 2-4s battery input and provides 20A to the motors.
- Also Integrated SPI Frsky receiver working with D8/D16 protocols.
This integrated receiver has PA/LNA power amplifier and the diversity antenna.
This should give more control range for this flight controller.
Bind procedure:
Make the on board receiver get into bind mode: For 4.0.x version firmware Plug USB and then connect betaflight configurator and then move to CLI tab , type “bind_rx_spi” ,the Red LED on the top of the flight controller will getting to be solid , the onboard receiver is in bind mode; For 4.1.x or 4.2.x the bind code is “bind_rx”
Make your transmitter get into bind mode . If bind is successful the red led will starting to blink. The red LED wouldn’t blinking when binding with some new ACCESS firmware frsky radio , but the bind is actual successful , need to go to CLI command and type “save” to finish the binding .
SPI Receiver option:
Frsky_D compatible with Frsky D8 protocol
Frsky_X compatible with Frsky non-eu D16 protocol
Frsky_X_LBT compatible with Frsky EU-LBT D16 protocol (4.0.X or latest betaflight firmware support)
SFHSS compatible with Futaba S-FHSS protocol
Package Included:
1x F4 AIO ESC RX Board
1x Cable with Conenctor
1x bag of Screws & Standoffs
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Prices for Happymodel CrazyF411 AIO 20A 4in1 ESC with Frsky receiver in stores
Deals found: 49 (AliExpress2)
| Store | Stock level | Lot price | Shipping cost | Coupon / promocode | Pcs./lot | 1pc price |
| AliExpress | High stock level | $71 | 1 | $71 | ||
| AliExpress | High stock level | $102 | 1 | $102 |
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