| Product Name |
SpeedyBee F745 35A BLS AIO |
| MCU |
STM32F722 |
| IMU(Gyro) |
BMI270 |
| USB Port Type |
DM DP pad external USB |
| Barometer |
BMP280 |
| OSD |
Supported |
| BLE Bluetooth |
Supported. Used for configuration |
| Flash FC Firmware Wirelessly |
Supported |
| Download/Analyze Blackbox |
Supported |
| DJI Air Unit Soldering Pads |
Supported |
| Flash(for BlackBox) |
8MB |
| Current Sensor |
Supported, Scale=2900 |
| BetaFlight Camera Control Pad |
Yes(CC pad) |
| Power Input |
3S - 6S Lipo |
| 5V Output |
4 groups of 5V output. The total current load is 2.5A. |
| 9V Output |
None |
| 3.3V Output |
Supported. Up to 500mA current load. |
| ESC Signal Pads |
M1 - M4 |
| UART |
Full UART * 4(UART1, UART2, UART3,UART4) |
| ESC Telemetry UART |
None |
| I2C |
Supported. |
| LED Pad |
Used for WS2812 LED |
| Buzzer |
BZ+ and BZ- pad used for 5V Buzzer |
| BOOT Button |
Used to enter DFU mode |
| RSSI Input |
Not supported |
| SmartPort |
Use any TX pad of UART for the SmartPort feature. |
| Supported Flight Controller Firmware |
BetaFlight(Default), EMUFlight, INAV |
| Firmware Target Name |
SPEEDYBEE F745AIO |
| Mounting |
25.5 x 25.5mm, 3mm hole diameter |
| Dimension |
36.5mm(L) x 36.5mm(W) x 1.6mm(H) |
| Weight |
10.1g |
