EMAX EasyPilot RTF Drone
Designed in California, assembled in China.
Disclaimer
Please read the disclaimer carefully before using this product. By using this product, you hereby agree to this disclaimer and signify that you have read them carefully and completely. This product is not suitable for people under the age of 14.
Please read the instruction manual and warnings carefully. Before every flight, make sure the battery is fully charged and power connections are secure. DO NOT fly around crowds, children, animals or objects. EMAX ACCEPTS NO LIABILITY FOR DAMAGE(S) OR INJURIES INCURRED DIRECTLY OR INDIRECTLY FROM THE USE OF THIS PRODUCT.
Precautions
Please follow the instructions to assemble and to operate this product in a proper way.
- Pilots do not use this product if you have physical or mental illness, dizziness, fatigued, or use while under the influence of alcohol or drugs.
- Please fly in a safe area away from people.
- Do not modify or use other parts and accessories not approved for the use of EMAX.
- Do not use this product in harsh environments (such as winds, rain, lightning, snow, etc.).
- Do not use this product in a strong electromagnetic environment.
Support
Please visit emax-usa.com or emaxmodel.com for any updates or support needs.
Product Specification
| Easypilot | Parameter |
|---|---|
| Diagonal wheelbase (without paddles) | 82.5mm |
| Maximum size of the aircraft (without antenna, cable tie) | 134mm |
| Aircraft weight (without battery) | 35g |
| Motor | 0816 |
| Propeller | AVAN Tiny 40mm four-bladed paddle |
| Main Flight Controller | 4 in one 3A ESC, EMAX 2.4G receiver |
| Camera | 600TVL CMOS camera |
| Transmitter | 25mW Adjustable frequency 37CH. Ham radio license required for use in North America. |
| Battery | 1 Cell 450 mAh HV lipo battery |
Radio
| Parameter | Specification |
|---|---|
| Maximum appearance size | 182*135*82(mm) |
| Weight (without battery) | 210g |
| Number of channels | 6 Channels |
| Transmission frequency | 2.4GHz ISM Band (2400MHz~2483.5MHz) |
| Output Power | 18dbm |
| Modulation | GFSK |
| Battery | 1 cell 18650 lipo battery |
Goggle
| Parameter | Specification |
|---|---|
| Maximum appearance size | 140×153×90(mm) |
| Weight | 390g |
| Resolution | 480×272 |
| Battery | 1 cell 18650 lipo battery |
Product List
- Easypilot x1
- Radio x1
- Goggle x1
- Instruction manual x1
- Emax 1s HV 450mAh x1
- Charger x1
- Extra Propeller Set (2x CW, 2x CCW)
- Screwdriver x1
- Goggle battery case x1
- USB cable x1
Structure Diagrams
Easypilot Structure
The Easypilot drone consists of the following main components:
- Case: The outer shell of the drone.
- Main Board: The central electronic board.
- VTX (Video Transmitter): Transmits video signal.
- Shock absorber: Cushions impacts.
- Avan tiny 40MM Propeller: The four blades for lift and propulsion.
- Tiny Camera: Captures video feed.
- Motor hood: Covers the motor.
- 0816 Motor: The motor driving the propeller.
- Frame: The structural base of the drone.
Radio Controller
The radio controller features:
- Power Button: For turning the radio on/off.
- Charging Lamp: Indicates charging status.
- AUX1, AUX2: Auxiliary buttons.
- Throttle/Yaw Rocker: Controls throttle and yaw.
- Pitch/Roll Rocker: Controls pitch and roll.
- Throttle Trim Key: Adjusts throttle trim.
- Yaw Trim Key: Adjusts yaw trim.
- Pitch Trim Key: Adjusts pitch trim.
- Roll Trim Key: Adjusts roll trim.
- Buzzer: Provides audio alerts.
- Charging Interface: Micro USB port for charging.
Radio Operation
Battery and Charging
The radio uses a 6-channel 2.4 GHz frequency and is powered by an 18650 battery. The battery is pre-installed. If reinstalling, ensure the negative side (-) is positioned towards the spring. The radio can be charged via a micro USB cable connected below the speaker and power button.
Diagram Description (Battery Installation): Shows the 18650 battery being inserted into its compartment, with the negative terminal aligned with the spring.
Diagram Description (Charging): Shows a micro USB cable connecting to the radio's charging port.
Power
Press and hold the power button for 2 seconds to turn the radio on or off.
- Green light always on: Battery is fully charged.
- Red light on: Battery voltage is lower than 3.5V.
- Red light flashing with buzzer alarm: Battery voltage is lower than 3.3V. Charge immediately.
Binding
The radio comes pre-bound to the Easypilot. If re-binding is necessary, follow these steps:
- Ensure the Easypilot and radio are powered off.
- Press and hold the radio's throttle trim down and pitch trim down buttons. Then, turn on the Easypilot. When the green light flashes quickly, release all buttons.
- Bring the radio and Easypilot close together. Power on the Easypilot, and the radio's green light should become steady.
- Power off the Easypilot and then power it on again to complete the bind.
Trim
Trim buttons are located on each gimbal. Each trim adjustment produces a beep; a longer beep indicates the center trim. Adjust roll and pitch trim while hovering to achieve a stable hover without gimbal input.
Gimbal Calibration
The radio is pre-calibrated, but recalibration can help troubleshoot issues.
- Ensure the radio is powered off.
- Press and hold the yaw trim right and roll trim left buttons. Then, power on the radio. When the radio's red light flashes quickly, release all buttons. Do not touch radio levers at this time.
- After the red light flashes quickly for 2 seconds, it will change to a slow flashing state. Manually move the gimbals to their maximum range and cycle them twice.
- Click the power switch button. The green light will be steady, and the buzzer will beep, indicating gimbal calibration is complete.
Goggles Operation
Battery and Charging
The goggles use a pre-installed 18650 battery. Ensure correct polarity when reinstalling. The battery can be charged in its cartridge using a micro USB cable. The indicator light is green while charging and turns red when charging is complete.
Diagram Description (Battery Installation): Shows the battery cartridge being inserted into the goggles' head strap sleeve.
Diagram Description (Charging): Shows a micro USB cable connecting to the battery cartridge.
Assembly
Minimal assembly is required for the goggles:
- Screw the two supplied antennas onto the SMA connection points.
- Place the battery cartridge into the sleeve on the backside of the head strap.
- Feed the power lead through the loop on the top side of the head strap and plug it into the goggles' power port to turn them on.
- Remove antennas and power lead when traveling or storing the goggles.
Power
Power on the goggles by plugging in the power lead from the battery cartridge. Power off by unplugging the power lead.
Video Channel Selection
Use the (CH) and (FR) buttons to manually select the correct channel and frequency band. The table below maps channels and frequencies. The selected channel and band are shown in the upper left corner of the screen.
Tip: Ensure the Easypilot is powered on for easier identification of the correct video feed.
| FR | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 | Unit |
|---|---|---|---|---|---|---|---|---|---|
| A | 5865 | 5845 | 5825 | 5805 | 5785 | 5765 | 5745 | 5725 | MHz |
| B | 5733 | 5752 | 5771 | 5790 | 5809 | 5828 | 5847 | 5866 | MHz |
| E | 5705 | 5685 | 5665 | — | 5885 | 5905 | — | — | MHz |
| F | 5740 | 5760 | 5780 | 5800 | 5820 | 5840 | 5860 | 5880 | MHz |
| R | 5658 | 5695 | 5732 | 5769 | 5806 | 5843 | 5880 | 5917 | MHz |
Caution: Ensure the goggles are on the same channel as the Easypilot.
Video Channel Auto Scanning
The goggles have an auto-scan function to find the Easypilot's channel. Power on the Easypilot, then press the "A" button to start scanning. The goggles will cycle through channels and select the one with the best video reception.
Caution: If multiple drones are powered on, autoscan might select the wrong channel. Manual selection is recommended.
Screen Adjustments
Press the menu button ("M") to access a menu for adjusting brightness, contrast, saturation, and language. Cycle through options with the menu button again. Use the "FR" button to increment and "CH" to decrement. The menu closes automatically after 3 seconds of inactivity.
Charger Instructions
Charge Battery of Easypilot
- Pull out the battery from the Easypilot.
- Take out the battery charger and insert the battery's power port into the charger.
- Connect the charger to a computer USB port. The LED will light up during charging. It will turn off when fully charged and flash when the battery is removed.
- Reconnect the battery to the Easypilot.
Cautions When Charging
- Charge in a dried or ventilated area, away from heat sources or explosive products.
- Supervise charging by an adult to prevent accidents.
- Do not charge the battery immediately after flying if it is still hot; this could cause swelling or fire hazards.
- Batteries lose charge over time when not in use. Frequent charging/discharging can reduce battery life.
Flight Operations
Flight
Always fly with caution in an open and controllable area. Familiarize yourself with the flight controls before powering on the aircraft.
Fly Easypilot
Start by powering on your Radio and Goggles. The Easypilot is pre-bound to the radio and matched to the goggles' video channel. Power on the Easypilot by sliding the battery into its tray and plugging it in. Place the Easypilot on a stable surface for calibration (takes a few seconds). The Easypilot can fly for approximately 4 minutes on a full charge and will begin landing when the battery reaches 3.3V.
Steps:
- Turn on Transmitter.
- Install Battery.
- Connect Battery.
Arming
Arming prepares the Easypilot for flight. When powered on, propellers will not spin until armed. To arm:
- Move the throttle to the bottom position.
- Move the left switch on the radio to the top position (ARM).
Diagram Description (Arming): Shows the throttle stick down and the arm switch in the 'ARM' position.
Disarming: In case of a crash, disarm immediately. Always disarm before handling the drone by setting the arm switch to its top position (LOCK).
Flying Modes
The right switch on the radio controls three flight modes: Easy, Intermediate, and Advance.
- Position 1 (Down): Easy Mode
- Position 2: Intermediate Mode
- Position 3 (Up): Advance Mode
Diagram Description (Flying Modes): Illustrates the switch positions for Advance, Intermediate, and Easy modes.
Easy Mode
The internal barometer helps maintain altitude. Increasing throttle increases altitude at a fixed speed; decreasing throttle decreases altitude at a fixed speed. Other throttle positions maintain current altitude. This mode limits flight angle for slow flight.
Intermediate Mode
The internal barometer maintains altitude, and the gyroscope ensures stability. This mode has limited angle and slow flight speed. Yaw is independent of the roll stick, making it similar to an FPV quadcopter.
Advance Mode
The barometer is not used for altitude hold, allowing for more precise flying. The angle limit is increased for faster movements.
Radio Stick Controls
Easy Mode Stick Controls
The left stick controls throttle; the right stick controls pitch and yaw.
Left Stick Diagram Description:
- Throttle Alt Hold: Stick centered.
- Throttle up (Top): Climb.
- Throttle down (Bottom): Descend.
Right Stick Diagram Description:
- Aileron right: Moves the drone right.
- Aileron left: Moves the drone left.
Intermediate Mode Stick Controls
The left stick controls throttle and yaw; the right stick controls pitch and roll.
Left Stick Diagram Description:
- Throttle Alt Hold: Stick centered.
- Throttle up (Top): Climb.
- Throttle down (Bottom): Descend.
- Rudder Left / Yaw Left / Nose Yaws Left: Rotates drone counter-clockwise.
- Rudder Right / Yaw Right / Nose Yaws Right: Rotates drone clockwise.
Right Stick Diagram Description:
- Elevator up / Pitch down: Moves drone down.
- Elevator down / Pitch up: Moves drone up.
- Forward: Moves drone forward.
- Backward: Moves drone backward.
- Aileron left / Roll left: Tilts drone left.
- Aileron right / Roll right: Tilts drone right.
Advance Mode Stick Controls
The left stick controls throttle and yaw; the right stick controls pitch and roll.
Left Stick Diagram Description:
- Throttle up: Climb.
- Throttle down: Descend.
- Rudder Left / Yaw Left / Nose Yaws Left: Rotates drone counter-clockwise.
- Rudder Right / Yaw Right / Nose Yaws Right: Rotates drone clockwise.
Right Stick Diagram Description:
- Elevator up / Pitch down: Moves drone down.
- Elevator down / Pitch up: Moves drone up.
- Forward: Moves drone forward.
- Backward: Moves drone backward.
- Aileron left / Roll left: Tilts drone left.
- Aileron right / Roll right: Tilts drone right.
Line of Sight Flying
To learn, start flying line of sight (without goggles). Power on the Easypilot in a cleared room, arm it, and control the throttle according to the selected mode, focusing on maintaining a constant altitude.
First Person View (FPV) Flying
Ensure the Easypilot and goggles are on the same VTX channel and you have a clear area. Apply line-of-sight principles, but focus on forward flight while maintaining controlled altitude. It's easier to learn FPV by always moving forward slightly using the right thumb stick (pitch). Steer like a car using yaw on the left thumb stick.
Tips: Easypilot flies for a maximum of 4 minutes. It will land due to low voltage when the battery reaches 3.3V.
How to Land Your Easypilot
- Easy Mode & Intermediate Mode: Pull the throttle signal to the lowest position. The drone will slowly land, and the motors will shut down. Finally, arm the Easypilot.
- Advance Mode: After flying, guide the drone to the ground and keep the throttle at the lowest position until the motors stop working. Finally, arm the Easypilot.
Gyro Calibration
Perform this if troubleshooting is needed.
- Power on the Easypilot and radio. Ensure the Easypilot is disarmed.
- Change the mode button from Easy to Advance 6 times. The Easypilot's green light will stay on.
- Wait 5 seconds. The green light will turn off, indicating calibration is complete.
Diagram Description (Gyro Calibration): Shows the mode switch with arrows indicating transitions between Advance, Intermediate, and Easy modes.
VTX Settings
VTX Schematic and Button Diagram
Diagram Description (VTX Schematic): Shows the VTX board with Antenna, 5V, GND, BAND, BUTTON, CHANNEL, and Video connections.
Diagram Description (Button Menu): Flowcharts illustrating how to navigate the VTX menu using the button for Band/Channel selection and parameter changes.
VTX Channel Settings with the Button
- Normal Display: All LEDs are off until the button is pressed. A quick click shows the frequency band and channel status via LEDs. The display cycles twice before turning off.
- Menu Entry / Exit:
- Press and hold the button for 5 seconds to enter the menu (Band LED lights up).
- Press and hold for 5 seconds again to save parameters and exit (all LEDs go out).
- Enter/Exit Band / Channel Option:
- After entering the menu, short-click the button to switch frequency group band/point (corresponding LED lights up).
- Press and hold for 2 seconds to enter the frequency group band/channel option.
- Press and hold for 2 seconds again to exit this option and return to the main menu.
- Band / Channel Parameter Change: After entering the frequency group band/channel option, short-click the button to change the parameter.
Configuration Modes
Factory Locked Configuration (≤ 25mW Output)
Diagram Description (User Unlocked Mode): Shows 'U' with all indicator lights on.
Diagram Description (Factory Locked Mode): Shows 'L' with all indicator lights off.
Factory Locked Configuration Table:
| FR | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 | Unit |
|---|---|---|---|---|---|---|---|---|---|
| A | 5865 | 5845 | 5825 | 5805 | 5785 | 5765 | 5745 | 5725 | MHz |
| B | 5733 | 5752 | 5771 | 5790 | 5809 | 5828 | 5847 | 5866 | MHz |
| E | 5705 | 5685 | 5665 | — | 5885 | 5905 | — | — | MHz |
| F | 5740 | 5760 | 5780 | 5800 | 5820 | 5840 | 5860 | 5880 | MHz |
| R | 5658 | 5695 | 5732 | 5769 | 5806 | 5843 | 5880 | 5917 | MHz |
FCC: Ham radio license required for use in North America.
EU/CE: Frequencies limited to prevent transmitting outside of designated CE frequencies.
User Unlocked Configuration (Adjustable Output)
User Unlocked Configuration Table:
| FR | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 | Unit |
|---|---|---|---|---|---|---|---|---|---|
| A | 5865 | 5845 | 5825 | 5805 | 5785 | 5765 | 5745 | 5725 | MHz |
| B | 5733 | 5752 | 5771 | 5790 | 5809 | 5828 | 5847 | 5866 | MHz |
| E | 5705 | 5685 | 5665 | — | 5885 | 5905 | — | — | MHz |
| F | 5740 | 5760 | 5780 | 5800 | 5820 | 5840 | 5860 | 5880 | MHz |
| R | 5658 | 5695 | 5732 | 5769 | 5806 | 5843 | 5880 | 5917 | MHz |
FCC: Ham radio license required for use in North America. E band Channels 4, 7, and 8 limited to prevent transmitting outside of designated amateur radio frequencies. Adjustable video output power only available on select models.
EU/CE: Do not use Use Unlocked Configuration.
* By purchasing this product, the user is agreeing that he/she understands these responsibilities and will operate the equipment legally. EMAX cannot be held responsible for a user's actions purchasing and/or using this product in violation of the governmental regulations.
Troubleshooting
- When pushing the throttle signal does not improve the flying height or the flight in the primary mode is not possible, it may be caused by low battery or battery damage.
- If the Easypilot is still flying to one side dramatically or spinning while hovering, please switch off the power of both the Easypilot and transmitter and then repeat the pre-flying steps or please recalibrate the gyroscope. For the calibration method, please refer to the gyroscope calibration section.
Warning
Please pay attention to your surroundings. Not Recommended for persons under 14 years of age.
Please check FAA guidelines and/or "Know before you Fly" before using this product.
