Side-by-side specification comparison for up to 4 drone components.
| Spec | Air Brushless Flight Controller BetaFPV | F4 1S 5A AIO Brushless Flight Controller (ELRS 2.4G) BetaFPV | + Add component |
|---|---|---|---|
| category | flight_controller | flight_controller | |
| manufacturer | BetaFPV | BetaFPV | |
| Analog VTx | 5V | — | |
| Built-in ESC | 5 A | 5 A | |
| Current Sensor | false | false | |
| Dimensions | — | 29x29 mm | |
| Dual Gyro | false | false | |
| ESC Protocols | DShot300,DShot600 | DShot150,DShot300,DShot600,Oneshot125,Multishot,PWM | |
| Firmware | Betaflight | Betaflight | |
| GPS Port | true | false | |
| Gyroscope | ICM42688P | ICM-20689/MPU-6000 | |
| Gyro Rate | 8 kHz | 4 kHz | |
| Input Voltage | 1S | 1S | |
| All-in-One | true | true | |
| MCU | STM32G473CEU6 | STM32F411CEU6 | |
| Motor Outputs | 4 | 4 | |
| Mounting | 20x20 | 29x29 | |
| OSD | true | true | |
| SD Card | false | false | |
| UARTs | 2 | 4 | |
| Weight | 2.9 g | 3.13 g | |
| Wireless | ELRS_2.4 | ELRS_2.4 |