ZERO Multi-Rotor Autopilot Gemini-M
Gemini is an advanced FC from Zero Tech, characterized by stable and safe flying performance. Ground Control Station provides real-time flying parameters and includes functions like waypoints, auto-take-off/landing, target lock, fly to point and more. Full auto-flying function, that requires no human intervention during the whole flight, reduces the complexity of UAV professional application and can be widely applied in aerial photography, remote sensing mapping, aerial prospecting, disaster monitoring, traffic patrol, security monitoring, forest fire prevention, electricity supervision etc. Gemini handles all kind of aerial work.
Shutter control Function
Gemini supports shutter control of various types of cameras such as Panasonic GH3/GH4, Canon 5D Mark II/Mark III and more. Upon completing the flight, all photo data can be saved to a file. Data includes longitude, latitude, altitude, course and attitude for each photo.
GCS – Ground Control Station
The whole flight, from take-off to landing, can be easily operated using portable devices like Smartphone/Tablet/PC GCS, which allows great mobility and portability.
Built-in black box automatically records data and saves the last minute of activity before motors stop rotating. It doesn't require any additional data storage. Auto-recording and simple data exporting allows the user to easily review flight logs.
This feature requires using a smartphone as GCS in GPS hover mode. After “follow me” function has been enabled, the aircraft will lock its heading and its flight path will directly follow phone's GPS location. Flying altitude is set by user.
Motor Fail Protection
This function allows to keep aircraft under control in the event of motor failure in Attitude or GPS Mode, which highly reduces risk of a crash.
Safety Parachute Compatibility
The parachute automatically deploys when the aircraft reaches 70 - 90 degrees angle. The flight controller will stop motors to protect the aircraft and parachute system. Parachute is directly connected to the flight controller.
One-button function that controls the aircraft and allows gimbal to complete 360° rotation at the same time. In order for this function to work properly the aircraft has to carry matching Zero Tech gimbal. FC controls the camera to take a 360° panoramic image. Function scans 4 layers of 37 high-definition photos for Panorama.
Z-Series Gimbal Compatibility
Gemini is fully compatible with Z series brushless gimbals; Z2000, Z1400, Z-T30 (30X Zoom) etc.
User has an option to set a number of waypoints or to select pre-set patterns. Each Waypoint has an individual set-up such as height, hoover time, flight speed, etc., to meet the complex requirements for Auto-Mission. Shutter control can be set for each waypoint to track mission flights. All inputs can be easily changed during the flight.
Intelligent Course Lock
Intelligent Course Lock allows flight controller to record aircraft’s nose direction, and to fly the aircraft as recorded. From this moment the aircraft nose direction has nothing to do with forward direction.
Low Voltage Alert (SMARTPHONE GCS)
When voltage drops to pre-set low value, phone will automatically alert the user by vibration. When voltage drops below the pre-set low value, phone will keep vibrating at and high-frequency to remind the user to land the aircraft immediately.
Precise Position Hold
The flight controller uses the Kalman filter method to calculate the attitude and vertical velocity. Sophisticated sensors allow very precise hovering, which is less than 1.5 m horizontal and 0.5 m vertical.
Multiple Control Modes
Gemini supports flight control modes and allows an easy switch between Manual mode, GPS attitude mode (Auto Hover /Auto Navigation /Auto Go Home/Landing), Phone attitude mode, Phone remote control mode, Rocker-arm mode.
WIFI module provides convenient and simple communication between aircraft and smartphone/tablet or PC used as ground station. WIFI module has built-in two communication modes: Router mode and PP mode. The user can choose preferred mode. PP mode is very convenient for out-space flights.
Real-time Voice Broadcast
Real-time flight altitude and distance information broadcast function, no need distract your attention to check the GCS.
Phone Attitude Control
This feature allows to operate the aircraft using a smartphone device. User can fully control the aircraft by tilting their smartphone. Flying direction will follow tilt movements.
Multi Rotor Types supported
Quad-Rotor: +4, x4;
Hexa-Rotor +6, x6,Y6, Rev Y6;
Octo-Rotor +8, x8, V8 (Gimbal is unavailable)
Hovering position accuracy (GPS mode)
Vertical: ± 0.5m
Horizontal: ± 1.5m
Supported ESC output Common PWM
Max Ascent/Descent Speed
S-BUS Receiver Supported
Max Tilt Angle
Gimbal Supported Servo
Gimbal for Quad,Hexa (Firmware customized)
ZERO Brushless Gimbal (Default)
Multiple control modes
Attitude stabilization/GPS Attitude stabilization
Automatic dodgling landing gear
Recover Supported S-BUS General Cable
Automatic Parachute Opening In Emergency
Acceleration/up/down adjusted by GCS
5.7V (there is special power supply module provided by manufacturer)
-5°C to +60°C
MC : 119g
English, Simplified Chinese
MC: 74mm x 41mm x 25mm
Android / Windows XP sp3 / Windows 7
55mm (Diameter) x 11mm
Google 3-D GIS
17mm x 17mm x 5.5mm
Auto Return Home
Auto Parachute Opening
65mm x 40mm x 14.4mm
Number, Height, Latitude, Longitude, Camera Setting, Hover Time, Target Speed