Built-in
- 4-in-1 ESC
- FC
- ELRS receiver
- VTX
- OSD
| Flight controller | (ELRS SPI RX version)DiamondF4 ELRS FC Firmware target: CrazybeeF4SX1280 (Frsky SPI RX version) DiamondF4 FR FC Firmware target: CrazybeeF4FR (Flysky SPI RX version)DiamondF4 FS FC Firmware target: CrazybeeF4FS Discontinued MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: MPU-6000 or ICM20689 or BMI270(SPI connection) Original whoop size compatible Power supply: 1S battery input (DC 2.9V-4.35V) Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready Built-in Betaflight OSD(SPI Control) Built-in 5.8G OPEN VTX Built-in SPI ELRS V2.0/Frsky receiver Built-in 5V 1A BEC |
| 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 ELRS V2.0 receiver | Packet Rate option: 50Hz/150Hz/250Hz/500Hz ExpressLRS Firmware version: V2.0 RF Frequency: 2.4GHz Antenna : Enameled copper wire antenna Telemetry output Power: <12dBm Receiver protocol: SPI ExpressLRS Compatible with ExpressLRS V2.0 TX Module Couldn’t flash separately ExpressLRS firmware |
| Onboard 5.8g VTX | Firmware version: OPENVTX Smartaudio v2.1 PIT Mode support RCE Mode support Channels:48ch Transmitting Power: 0/RCE/25mw/100mw/400mw Power supply: DC 5V Current (5v): <650ma (400mw) |