MicoAir743 is an AIO board suitable for building smaller drones with advanced stabilization or autonomous flight capabilities. MicoAir743 supports ArduPilot firmware (default), as well as PX4, Betaflight, and iNav. Thanks to its rich feature set, a wide range of sensors, servos, and other peripherals can be connected. The board includes an SD card slot for storing logs, missions, or even terrain elevation maps.
At the heart of the board is a powerful STM32H743 processor, dual BMI088 and BMI270 gyros, and a DPS310 barometer. The board offers 7 UARTs and an I2C bus for peripheral connectivity. It has 8 PWM outputs — the first 4 are used for motor control, and the remaining 4 can be used for servos, switches, or other accessories. Outputs for LEDs, a buzzer, and a current sensor are included. The board also features a USB-C connector, 5V/2A and 12V/2A BECs. Motor control is handled by 35A ESCs running AM32 firmware. It supports power input in the range of 8.5–27V (3–6S Lipo).
The board does not include an OSD chip for analog video.
Key Features
- Input voltage: 3-6S 8,5-27V
- BEC: 5V@2A, 12V@2A
- MCU: STM32H743VIH6, 480MHz, 2MB Flash
- Gyro: BMI008+BMI270
- Barometer: DPS310
- OSD: Digital
- Blackbox: SD card
- Number of UARTs: 7
- Number of PWM outputs: 8 (4 motors, 4 outputs)
- I2C: Yes
- SWD: Yes
- Current sensor: Yes
- Mounting holes: 25.5x25.5mm
- Current: 35A
- ESC FW: AM32_MICOAIR_743_AIO_F421_2.17
- Size: 36x36x8mm
- Weight: 10g
Package Includes
- 1x AIO Board
- 1x 4GB MicroSD card
- 1x Capacitor
- 1x XT30 with cable
- 1x Softmount Kit
- 1x Cable Kit
