Compare Kakute F4 V2 and SP Racing F3 Acro
| |
Kakute F4 V2 | SP Racing F3 Acro |
| Basic Information | ||
|---|---|---|
| Brand | Holybro | Seriously Pro |
| Form Factor | 30,5 x 30,5 mm | 30,5 x 30,5 mm |
| Application | General use | General use |
| Width | 35.0 mm | 36.0 mm |
| Height | 8.0 mm | 5.0 mm |
| Depth | 30.0 mm | 36.0 mm |
| Weight | 7.0 g | 6.0 g |
| Protective case is included | No | No |
| Retail Price | US$ 36.00 | US$ 40.00 |
| Release date | Dec 2015 | |
| Integrated Circuits | ||
| CPU Family | F4 | F3 |
| CPU Model | STM32F405 | STM32F303 |
| Main MPU | ICM20689 | MPU6050 |
| Auxiliar MPU | No | No |
| Barometer | BMP280 | No |
| Compass | No | No |
| Inputs and Outputs | ||
| PWM Outputs | 4 | 8 |
| Number of UARTs (total) | 5 | 3 |
| Inverted UARTs | 2 | 3 |
| SoftSerial Inputs | 0 | 2 |
| I2C input | Yes | Yes |
| Buzzer output | Yes | Yes |
| LED Strip Output | Yes | Yes |
| Current Sensor Analog Input | Yes | Yes |
| RSSI Analog Input | Yes | Yes |
| VBAT Input | Yes - Up to 6S (25V) | Yes - Up to 4S (17V) |
| Shared UART with USB | No | Yes |
| Racing Transponder Led Output | No | No |
| Features | ||
| Has 5V voltage regulator | Yes - 1.5A | No |
| Soft mounted gyro | Yes | No |
| Soft mounted corners | No | No |
| Has OSD | Yes - MAX7456E | No |
| Onboard current sensor | No | No |
| Has SD Card Slot | No | No |
| Internal Memory for Blackbox | 0MB | 8MB |
| Has PDB | No | No |
| Has VTX | No | No |
| Has 4 in 1 ESCs | No | No |
| Resources | ||
| BetaFlight Target | KAKUTEF4V2 | SPRACINGF3 |
| InavFlight Target | KAKUTEF4V2 | SPRACINGF3 |
| Link | Buy from Banggood | Buy from Banggood |
| Attachment | Instructions Manual | |
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