Main Features:<br />Use APM firmware and ground station・ no need to modify <br />No onboard compass・ which makes this version ideal for use with multicopters and rovers <br />8-CH output and 8-CH input <br />Can connecting external GPS・ compass・ telemetry system and PM module <br />12-CH function interface <br /><br />GPS Module: <br />Adopts Ublox NEO-6M chip<br />With HMC5883L compass module<br />For multi-rotors<br />Plug and plug・ with installation hole・ easy to mount<br /><br />OSD Board: <br />APM has an companion OSD board called Minim OSD<br />It reads all the MAVLink data in the APM telemetry stream and overlays it on the video stream if you are using an on-board camera and wireless video transmitter<br />This is useful if you are flying in First Person View (FPV) mode or do not want to use a laptop at the field to see your telemetry data in the Mission Planner<br /><br />    Specifications<br />General<br />	 Type: Flight controller                                                  <br />                        Compatibility: Ardunio                                                	<br />Weight and Size<br />	 Product Weight: 0.05 kg                                                  <br />                        Package Weight: 0.10 kg                                                  <br />                        Product Size(L x W x H): 3.5 x 3.5 x 0.5 cm / 1.4 x 1.4 x 0.2 inches                                                  <br />                        Package Size(L x W x H): 9.0 x 7.0 x 1.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Mini APM Module・ 2 x 10Pin Cable・ 1 x 12Pin Cable・ 2 x 6Pin Cable・ 1 x 4Pin Cable・ 1 x GPS Module・ 1 x OSD Board・ 1 x 6P-6P Cable for GPS・ 1 x 4P-4P Cable for Compass・ 2 x Pins                                                	<br /><br /><br /><br />                                                <br />