MultiWii

Hi all,

Hoping some kind soul and offer some advice here. I have a Multiwii Lite v1.0 FC board which I soldered up. I've now purchased a GY-652 breakout board (4-Axis Electronic Compass and Atmospheric Module BMP180 + HMC5983).

I was just about to begin soldering it onto the FC board this evening when I noticed that the marking on the PCB connectors between the MW board and GY-652 don't match (see attached picture).

Now, I don't know a huge amount about electronics but appears that the connection from MW FC -> GY-652 will be:

5V -> VIN
3V3 -> 3V3
GND -> GND
SCA -> SCL
SCL -> SCA

Is this OK or is there something else I need to be doing? Any advice would be greatly appreciated.

Steve

Steve,

you will have to solder the GY to the MB with wires as follows:

5V -> VIN
OR
3V3 -> 3V3
AND
GND -> GND
AND
SDA -> SDA
AND
SCL -> SCL

Leo

Thanks for the response Leo! I figured as much.