NANO MWC V1.31 flight control board

Compared with other MWC on market, we optimized PCB on NANO MWC V1.31 greatly, it becomes smaller and more convenient for use, the changes are the following:

1) The ports for ESCs are on four corners, so it reduced the length of cables connecting with ESC.

2) Plug directly to ESC( the current of each should be less than 2A

3), no need an extra section board; 3) Integrated with 7CH receiver compatible with DSM2 (output signal of receiver is PPM SUM); 4) Voltage checking function (A2 port);

5) It can connect with OLED, IIC GPC, compass from outside; 6) On-board DCDC voltage booster ( output 500Ma/5.0V) and linear step-down circuit (output 500mA/5.0V)

NANO MWC Flight board mechanical parameters:

1) Size:34.45 *24.0 *7.5mm；

2)  Weight: 3.3g (incluiding DSM2 compatible receiver and cables）

3） Hole size:Φ1.2mm

NANO MWC flight control board size (mm)

Binding operation:

1) Press the binding switch on the receiver (red LED is on),then power NANO MWC, release the binding switch, the red LED on the receiver flashes quickly (the receiver enters binding mode);

2) Press the binding switch on the DSM2 transmitter and then turn on the power;

3) When the fast flashing LED on the receiver is off and then comes to bright constantly, it indicates the binding is succeed, or repeat the above process.

How to connect the ESCs:

The list of major components of NANO MWC:

1） ATMEGA328P

2） MPU6050  

3） BMP180

 4） HMC5883L

5） C8051F300

6） CYRF69103

NANO MWC Working current: 3.7V（1S lipoly） or more than 5.0V(2S lipoly）

The power option for NANO MWC flight control board:

1) 3.7~4.2V : the power of 5V&500mA to NANO MWC main board supplied by on board DCDC booster circuit;

2) 7.2~8.4V: The power of 5V&500mA to NANO MWC main board supplied by on-board linear step-down circuit;

3) more than 8.4V: It is supplied by outside power under the second power mode (Under this power mode, the ESC ports can’t supply main power for ESC)

Attention: You can select only one power supply method from the three, and the product doesn’t include the third power supply way.

Transmitters for NANO MWC flight control board: it supports all DSM2 compatible 4CH or above transimtters ( we recommend 6CH or above transmitters)

The following functions can be realized through our NANO MWC flight control board:

1) auto stabilization,

2) Stabilize the altitude

3) Fixed heading course

4) HeadFerr

5) Hovering at an identified position (needs 12C-GPS converter board and supports by GPS)

6) Return flight automatically (needs 12C-GPS converter board and supports by GPS)

Flight modes NANO MWC supports:

1) SINGLECOPTER——VTOL single axis；

2）BICOPTER——BICOPTER Avatar

3）Tricopter 4）FLYING WING

5）VTAIL4——

6）AIRPLANE——Fixed-wing airplane

7）4-Axis（QUADX，QUADP，Y4），cradle head stabilization can be applied at the same time: connects the ESC to D3/D9/D10/D11, connects the servo for stabilization toA0/A1, connects the servo for shutter toA2;

8） 6-Axis（Y6，HEX6，HEX6X）, cradle head stabilization can be applied at the same time: connects the ESC to D3/D9/D10/D11/D5/D6，connects the servo for stabilization to A0/A1，connects the shutter servo to A2

How to use it on 2S: