Features:

Version: V3.1 (upgrade version of APM2.6)

Use APM firmware and ground station, no need to modify

No compass, which makes this version ideal for use with multicopters and rovers

8-CH output and 8-CH input

Can connect to external GPS, compass, telemetry system and PM module

12-CH function interface

Size: 35 * 35mm

Package size: 12 * 8 * 2cm / 4.7 * 3.2 * 0.8in

Package weight: 20g / 0.7oz

Package includes:

Mini APM V3.1 flight controller x1