Happymodel DiamondF4 is a board combining a FC, ESC, video transmitter and ELRS receiver in one. It is mainly intended for the smallest 1S whoops. The basis of the Diamond F4 is the F411 processor in combination with the ICM20689 gyro. The board supports power supply in the range of 2.9-4.35V. The motors are driven by 5A ESCs with BlHeli_S firmware. The integrated video transmitter uses FW openVTX and has an adjustable power of 25-400mW. The board also has an integrated ELRS SPI receiver. For ELRS V3, use Betaflight 4.4 or later.
Key Features
- BF Target: CrazybeeF4SX1280
- MCU: STM32F411CEU6
- Gyro: ICM20689
- Input voltage: 1S 2.9-4.35V
- Current: 5A
- ESC FW: BlHeli_S
- VTX: openVTX 25mW (14dBm) / 100mW (20dMb) / 400mW (26dBm) - Smart Audio 2.1
- ELRS: 2.4GHz SPI
Package Includes
- 1x FC
- 1x Set of the softmounts
- 1x PH2.0 connector
- 1x Cable
