Hall Sensor Gimbals 2.4GHz 16CH Internal Multiprotocol RF System OpenTX Radio Transmitter RC Drone

Introduction

Thank you for purchasing the Eachine TX16S 2.4g remote control system. The system is versatile and can be used by beginners and professionals. In order to ensure the correct and safe use of this product, please read this instruction manual carefully before use. Changes have been made due to a version upgrade. The information contained in this manual is subject to change without notice.
TX16S remote control is suitable for all types of fixed-wing, glider, helicopter, boats, robotics, multi-rotor aircraft and more. The model type can be selected according to the aircraft used, and various hybrid functions can be used.
Sincerely, The Eachine Team.

Safety instructions.

Many remote control models are equipped with powerful motors and sharp propellers. Use caution when operating models. When assembling or maintaining, make sure the model is powered off and the propeller is removed.

Do not operate the TX16S remote control system under the following conditions:

• In severe weather or strong wind conditions, such as rain, hail, snow, storm or electromagnetic environment.
• Under any circumstances where visibility is limited.
• In areas where people, property, high-voltage power lines, public roads, vehicles or animals may be present.
• If you feel tired or unwell, or under the influence of drugs or alcohol.
• If the remote control or model appears to be damaged or not working properly.
• In areas where 2.4GHz interference is high or where 2.4GHz radios are prohibited.
• When the battery voltage is too low to use.
• In areas where local regulations prohibit the use of aviation models.

Manuals and firmware downloads.
TX16S comes pre-installed with standard OpenTX firmware. To download the latest software manual, visit the Eachine website: https://www.eachine.com/

Important！
The TX16S is shipped with the most stable firmware at the time of manufacture. Please only update firmware if you are experienced and confident in updating system firmware. Incorrect updates may render the radio inoperable.

Remote control overview

Model selection and protocol selection

TX16S comes with a 4-in-1 multi-protocol high-frequency module, which is compatible with many different protocols. To view the latest list of all compatible protocols, please visit:
https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/blob/master/Protocols_Details.md.
Please note that new protocols are constantly updated and added to the latest firmware, and some new protocols may require firmware upgrades.

press the MDL button to enter the MODEL settings, select MULTI in the MODEL SETUP page, and select the protocol you want to use in the sub-options. According to the RF protocol you choose, the system will automatically open the corresponding RF chip aboard the internal RF module while shutting down the other three RF chips that are not in use. Only one RF chip on the module will be switched on at a time to ensure that there is no interference from the unused RF chip.

• The Bind button is used to start the linking process.
• The Range button reduces power to 1/30 to facilitate testing of remote control distances.

Note: 
OpenTX software is very powerful and has a large number of programming and mixing functions. Please download the comprehensive software installation guide for more detailed instructions from the following link: https://www.open-tx.org

Specifications

Size: 286.9*128.9*183.8mm
Weight: 750g (without battery)
Transmission frequency: 2.400GHz-2.480GHz
Transmitter module: Internal 4-in-1 multi-protocol module (CC2500 CYRF6936 A7105 NRF2401) Transmitting power: Max 22dbm (transmitting power is adjustable)
Antenna gain: 2db (transmit power adjustable)
Working current: 400mA
Working voltage: 6.6-8.4v DC
Remote control distance:> 2km @ 22dbm
Open source firmware: OpenTX （remote control）DIY-Multiprotocol-TX-Module（Internal RF Firmware driven by Open TX）
Channels: Up to 16 channels (depending on the receiver)
Display: 4.3-inch TFT full-color display with a resolution of 480 * 272
Gimbal: Non-contact 3D vector Hall with Aluminum facia. JR / FrSKY compatible module bracket
Upgrade method: Support USB-C online / SD card offline upgrade
Protocols: Full series DSM2 / X full series Flysky and Flysky 2A FrSKY
(For a complete list of below link)
https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/blob/master/Protocols_Details.md

Support.
Warranty and Repairs.
Please retain your proof of purchase and contact the retailer you purchased your TX16S from should you experience any problems with your radios hardware.

Firmware updates and OpenTX information.
For latest news and firmware updates from the OpenTX please visit https://www.open-tx.org

User manual
For detailed user manual of TX16S OpenTX system firmware, please visit https://www.open-tx.org.

Important note on Power and charging precautions.
The TX16S has built-in USB charging function for 2cell 7.4v Battery packs (2 x 3.7v Lithium cell packs). The charging circuit is only suitable for 2x 3.7v lithium-ion 18650, 2 x 21700 3.7v lithiumion (21700 2s 7.4v Lithium-Ion pack) or 2x 3.7v Lipoly batteries (2s 7.4v Lipo battery pack). The nominal battery voltage per cell is 3.7v and the maximum charging cut off voltage is 4.2v per cell.

Approved for use

2x 3.7v Li-ION 18650 cells (7.4v using supplied tray)
2 x 3.7v Li-ION 21700 cells (Assembled as 7.4v 2s Battery pack)
2 x 3.7v Lithium-polymere cells (Assembled as 7.4v 2s Battery pack)

DO NOT use
3.6v Li-ION cells
2S 6.6v LiFE Battery packs
LiFEP04 cells

Do not use 2s 6.6v LiFE battery pack, 18650 lithium-ion cells with a nominal voltage of 3.6v or LiFEP04 18650 Round cells. Using the built in USB charger with incorrect battery types and voltage may cause damage to the remote control or fire.
Check the health and condition of the batteries regularly. Do not use damaged cells. Never charge your device unattended. Always charge in a safe area away from flammable materials. If the remote control gets wet or damaged in any way, do not charge it.
Eachine is not responsible for any adverse consequences caused by using or misusing this device.

EU Simple Declaration of Conformity
RadioMaster declares the radio equipment TX16s is in compliance with EU directives Directive 2014/53/EU. Full text of the declaration of conformity is available at the following website https://www.eachine.com/
Manufacturer by
ShenZhen RadioMaster Co., Ltd
5th Floor, Yutian Building, No. 18 Yangtian Road, Xin’an Street, Baoan District, Shenzhen, Guangdong.
FCC ID: 2AV3G-TX16S

FCC Information

This equipment has been tested and found to comply with the limits for Part 15 of the FCC
rules. This device complies with part 15 of the FCC rules.
Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Full text of the declaration of conformity is available at the following website https://www.ea-chine.com/

CAUTION:
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This product contains a radio transmitter with wireless technology which has been tested and found to be compliant with the applicable regulations governing a radio transmitter in the 2.400GHz to 2.4835GHz frequency range.

Antenna Separation Distance
When operating your Eachine transmitter, please be sure to maintain a separation distance of
at least 20 cm between your body (excluding fingers, hands, wrists, ankles and feet) and the antenna to meet RF exposure safety requirements as determined by FCC regulations.

Eachine EC300D New 5.8G FPV Goggles User Manual

Package Included

Diagram

Product specifications

Controls

Power on/off and turn on/off defogging fan control

Power supply: (1) DC in: 7.4V-30V(2S-6S),Thedevicewill not work when the DC input voltage is higher than 30V. The device hardware is designed with overvoltage protection to prevent damage from
excessive voltage. The device will work properly once reconnect the appropriate power supply.;
(2) USB in : 5V==2.4A , When using power bank to supply the gogles, you must select the output port 5V==2.4A with the USB cable voltage drop under 0.4V .
Power on/off: Press and hold the power button for 3 seconds to tum on or off. Coollng fan:By default, the goggles can not be turned off during operation . Turn on/off defog fan : When goggles is powered on, press the power button to turn on the defogging fan, and the fan symbol appears at the top right of the screen.Press the power button again to tum off the defogging fan, and the fan symbol disappears at the top right of the screen. When defogging fan is turned on, it will automatically tum off after 10 minutes with no operation. If you need to use it, please turn it on again.

ModeNolume/Menu control

Mode: a.5.8G mode: Default mode after booting . long press “mode” button towards the right until it beeps to enter Input Source page.Press “mode” button foiward or backward to selecting ,short press “mode” button vertically to switch HDMI /5.BG/AV. b.Racing mode: Under 5.8G mode,short press .. mode” button vertically to switch mode from 4 pilots/6 pilots/8 pilots. For example: 4 pilots/6
pilots/8 pilots/exit racing mode switching circularly. c.Auto search: Long press “mode”” button vertically until first beep to enter auto search. d.Turn on/off OSD: Long press “mode” button vertically until second beep to tum on/off OSD.
Volume: Press “mode” button forward or backward to increase/decrease

Menu:

>Long press “mode” button toward left unit it beep, entering MENU. Then press mode button towards left or right to switch PICTURE/SOUND/OPTION page. The selected option turns to yellow background.
>In PICTURE page, there are Picture Mode Standard/Color Temperature Aspect Ratio/Noise Reduction/MPEG Noise Reduction .Picture Mode Standard contains standard/soft/vivid/user.
> In User mode, brightness/contrasVcolor/sharpness/tint are adjustable. The default value of user mode is 50. Press mode button towards left or right to change parameter.
> In Aspect Ratio.adjust settings Auto/4:3/16:9/Zoom1/Zoom2/Panorama{Default) In SOUND page, there are Sound Mode Standard/Balance/Auto Volume Surround Sound.Sound Mode Standard contains music mode/movie mode/sport mode/user mode. In User mode, treble/bass parameters are adjustable.
>In OPTION page,Restore Factory DefaulVHDMI CEC/Color Range/ Software Update(USB),press “mode” button forward or backward to select, when selected option turns into yellow, short press “mode” button vertically to confirm,press mode button towards the left or right to change settings.Long Long press “mode” button toward the left exit menu page.

NOTE:
Under menu page, it will auto-exit if no operation done within 7~10s.

Channel/Band select

Channel: Short Press channel up/down buttons will cause the channel to incrementally increase/decrease from channels 1 to 8 (refer to frequency table).
Band: Long press channel up/down buttons will cause the band to incrementally increase/decrease from band A to H (refer to frequency table).

DVR

Built-in DVR H.264 Encoded Video. Video Format: Auto toggles between NTSC or PAL.
DVR Recording file resolution : NTSC at 720″480 or PAL at 720~576. Video file container: AVI. High-quality Video encoding with H.264, 30fps. Storage speed~ 10 (Class 10) high speed TF card recommended.

>TF high speed card must be formatted before using, otherwise the device may not be recognized.
>Please turn off the device while inserting or removing TF high speed card to avoid damage of the card or device.
> DVR can only record signals in RF mode, it is not able to record signals in HDMI mode and AV mode.

• DVR function Is lnvalld If no TF card Inserted
• Whether TF card is inserted
  a. Check TF slot
  b. Under REC mode, screen will display TF card symbol as – If no TF card inserted, screen will display symbol as .

Recording:

Under 5.BG mode{available TF cards), long press DVR button vertically until first beep to enter REC mode. Short press DVR button vertically to start recording(dot character change from green to red), press DVR button vertically again to pause recording (dot character change from red to green). Long press DVR button vertically until first beep to exit REC mode.
Under REC mode, short press DVR button vertically, if goggles beep continuously and exit REC immediately, saying that TF card run out of memory. Please change a TF card or format this TF card.

Playback:

Under REC mode(available TF cards), long press DVR button towards the right until it beeps to enter Play Video List page. Press DVR button towards the forward/backward/rightlleft to select a
video and short press DVR button vertically to play. Under play status, short press DVR button vertically to pause video play; short press DVR button towards the left or right to back or fast forward
play, short press DVR button vertically to return to normal video play. Long press button towards the right to return Play Video List page; then long press button towards the right to return REC mode.

In Play Video List page, long press DVR button towards the left until first beep to enter Playback, where users can Delete or Protect files. Press DVR button towards the left or right to switch to Movie Mode or General Settings, long press DVR button towards the right until first beep to return Play Video List page.then long press DVR button towards the right to return REC mode.

NOTE:
If beeper rings, then the button operation is available , otherwise pressing button Is unavallable.

OSD display

5.BG mode:

Band-A CH1 5865MHz(referto frequency table)

– Indicates RSSI signal for left and right RX modules.
L stands for left, R stands for right (the RX modules are printed with Lor R stickers). There are two antenna plugs on the RX modules of left and right side. Each of the sides have blue and red LED, used to distinguish 1# and 2# antennas. Green bars stand for antenna signal strength. Red X indicates no antenna signal inputs. If using a third party RX module, the RSSI function will not be available.
I,- Defogging Fan icon.If it appears on the display in green color, indicating defogging fans is activated. otheiwise, it is deactivated. -REC icon.Entering REC mode, if REC icon appears on the display in
green color, indicating recording function standby. REC turns red indicates recording in progress. REC icon disappears when exit REC mode.
– TF Card icon.Entering REC mode, ifTF card icon appears on the display In green color, indicating TF card available. Otherwise, TF card unavailable. ta,- Battery Capacity icon.Battery capacity icon appears on the upper right of the display in green color, indicating 5-level battery capacity 100%175%/50%125%/0%.

Racing mode:

FPV Receiver

Dual True diversity RX modules Frequency: 5.8GHZ Receiver Sensitivity:~ -93dB SMA : RP-SMA Female Size: 43.7″30.5″10.7mm

Goggles Supports Open Source RX Modules.

► When using two diversity receivers, you should not use third-party (Include EV200D) diversity receiver and EV300D diversity receiver together.
► A third party RX module is able to work with EV300D, but it is not controllable via the goggles .

IPD/Focal length Adjustment

Independent control for both sides, adjust the range of 56 ~ 72 mm.

Move the slider to adjust IPD. (+) means to increase IP □, (-)means to decrease IPD.

Under 800 degree of myopia and Hyperopia 300 degrees.

Adjust the diopter to a suitable condition by turning the knob clockwise or counterclockwise

Eyeglass Frames

Using fitted eyeglasses, astigmatism/ myopialhypempia(Diopter lens not include)

HDMI Port(support CEC control)

The HDMI port can be connected to HDMI devices via a MiniHDMI to HDMI cable.(max resolution 1920′”1080) Order of connection
a. Press and hold mode button towards right to enter input source.
Press mode button to select input source andselect HDMI.
b. Connect the HDMI cable to computer.
c. Connect the Mini HDMI to goggles.

HDMI support CEC control: After entering the HDMI display, the device {support CEC control) that connected to goggles will be controllable via DVR 5-way button. Press DVR 5-way button vertically to play/pause or confirm. Press the button towards left/right/up/down to select. Press and hold the DVR button towards right to return to previous. Press and hold the DVR button towards right twice to exit. Press and hold the DVR button vertically to return to the main page. Standby control: When pressing button to power off the goggles, connected HDMI CEC device will enter standby
status, eliminating complicated operations.

NOTE
Most HDMI connectIvIty issues are due to incorrect monitor settings or faulty HDMI cable Before assuming the HDMI Is defective, try with alternative HDMI sources and alternative cables

Micro USB Port

Micro use Port

• Forfinnware upgrading, Upgrading via PC{Upgrade USB cable provided) and upgrading via U disk(USB converter is not provided)
• Alternative power supply, when using power bank to supply the gogles, you must select the output port 5V==2.4A with the USB cable voltage drop under 0.4V . If multiple power sources are supplied at same time (Like: power Bank andhead strap battery) the goggles will draw power from the highest voltage.

AV Port

3.5mm AV Connector
AV input & output
3 Support external HOM I to AV input
Support external DVR

Detachable Patch

Snap joint assemblies allows easy replacement and maintenance.

Replaceable sponge

Using Velcro as a bridge, sponge and flannel can be easily replaced, and Velcro can be used for a long time.

18650 Battery Case

18650 BATTERY CASE 7.4V 18650 LI-ION battery case with integrated USB charger and LED indicator (2×3.7V LI-ION 18650 style cells not included) Low battery waming : Buzzer warning if input voltage drops below 6.8V.

Battery charging

Charge on~w1thaUSB port 5V=2A

• If the goggles not turned on after power on , it means that (1)tha battery voltage Is too low, please replace with a fully charged battery; (2)The battery pack Is reversed In the direction, Please re-Install the two 18650 batteries according to the label on the battery pack.
•  It is not recommended to charge the battery via PC USB, since the insufficient current will damage the battery.
•  If the battery case is not used for a long time,do not install the battery.

A.WARNING

Do not use if signs of failure.
>Never leave batteries near fire or high temper.
> There are dangers using charging lithium-ion batteries.
>Check with your battery manufacturer for a complete list of
waring & precautions.

>Not for children under 14 years.
> This Is not a toy,

Band & Frequency Table

Trouble Shooting

No image, display is completely dark

• No power supplied. Check power connections.
  No image, display is grey
• If using wireless module, ensure RX is working.
• If using AV in cable, check video source.
• Ensure TX is on and camera connections solid
• Ensure lens cap is removed from camera
  Complete white screen
• LCD driver has failed and needs to be replaced under warranty. Contact your retailer. Short range
• Ensure 5.8Ghz antenna were installed.

Upgrading

•TF card upgrading(TF card max 32G)

1. Format the TF card and load in the upgrading file SD_ CarDV.bin into TF card root directory, insert the TF card into the goggles then power it on,
   the goggles will get into automatic upgrading status and keep beeping, the upgrading will end up with a long alarming. Taking the TF card out to check if the upgrading file SD_CarDV.bin is still there, if not, the upgrading is success, then power it off and restart ; If file is still there, please retry.
2. For upgrading failure(wrong processing, TF card took out, goggles powered off), imperative upgrading operation is necessary.
   a. Power off the goggles, format the TF card and load in the imperative upgrading file SdFwCode.bin and upgrading file SD_CarDV.bin.
   b. Insert the TF card into the goggles then long press and hold DVR button vertically and plug battery, then press the power button to turn on the goggles, release the DVR button when it start beeping, and the pgrading begin, the process will end up with a long alarming. Formating the TF card and power off the goggles and restart.

• IC (Zbit32) upgrading operation

1. Load the USB device into the upgrade file MERGE.BIN and insert it into the micro usb interface of the goggles. Press the mode button towards left to enter menu, select software Update (USB) in Option sub-menu, and short press to confirm Upgrade, Restart EV300D until progress bar complete. (Note: please do not power off during upgrading process)
2. Please refer to IC upgrade manual. (TF card must be taken out)

I n t r o

ATOMRC Seagull FPV Bundle, the ATOMRC EXCEED TOWER have compact size and powerful feature, F405 FC and 500mW VTX.The ESC can support 35A for 60s（ environment 25℃）. The ATOMRC PHOTON 2004 2700KV MOTOR have max 634g thrust,  give more maneuverability for drones. Flight time with standard 4S 850mah battery is 9 min, user change use bigger battery for more flight time. The Cobra L FPV goggles have 4.3 inch 480*272 LCD Screen, integrated with DVR, goggles have diversity receiver for stable image reception, goggles can power by 18650 battery or USB C. The T8 lite radio have ergonomic design and 4 aux switch, support multiple mode.

P a c k i n g l i s t

Seagull FPV Racing drone*1、
Cobra L FPV FPV Goggles*1、
T8 Lite Radio*1、
Cobra L accessories*1、
Seagull Bundle user manual*1、
Charger*1、
4S Lipo Battery*1。

S e a g u l l B a s i c M a n u e l

1. Make sure nothing is blocked the props when power on.
2. User can change the settings on Betafight ground station.
3. Before flight, please make sure know the arm switch and mode switch, if the drone out of control, please disarm the drone immediately, the prop will stop spinning. (radio content below)
4. User 4S 850mah battery, flight time about 9min,with naked gopro flight 7min， full size gopro about 6 min.
5. If the battery voltage below 14.5V, there is no much power remain, user need land the drone to avoid crash and over discharge.
6. Angle mode: the drone will self-level when release the sticks. Self-level modes are easier to fly for beginner.
7. Air mode, there is no angle limit for the drone, drone will have much more maneuverability, this mode is for advanced fight.

C o b r a L U S E R M A N U E L

S P E C S

F r e q u e n c y T a b l e

B u t t o n F u n c t i o n

1. Power
2. CH/BAND/Search
3. Mode
4. SD card connector
5. Menu
6. Record/Delet
7. USB C Connector
8. Audio/Video connector

G o g g l e s M e n u

1. Install the 18650 battery.
2. Long press the power on button to power on.
3. Press the right wheel, then roll the right wheel to change channel, press the wheel again switch to band setting mode, then roll the wheel to change the band.
4. H old the righ wheel to search, it will take 20s to search.
5. Sometime the auto search channel is not accurate, user may need manually select the channel.
6. D VR need SD card to record, please format SD card to FAT32.
7.  When goggles receive image, press record button，the DVR icon will flash, press record button again to stop recording.
8. Short press left wheel, when OSD show PB（Play Back Mode）, roll right wheel to select, press right wheel to record or fast forward .
9. press mode button to quit play back mode.
10. Goggles OSD is below.
    

1. DVR Status
2. .SD Card Status
3. Battery Status
4. Mode
5. Frequency
6. RSSI
7. Drone Battery voltage per cell
8. Drone Battery voltage
9. Drone Current
10. Flight Time

The Goggles OSD time out can be set, turn off means the OSD is always on.

1. Make sure all switch is down, throttle stick is at the bottom.
2. Hold power button is turn on, the LED will turn green.
3.  If the green LED is flashing and radio start beep, it means that Switch is not down or throttle stick is not bottom. push switch down and throttle to bottom, the radio will back to normal.
4. The radio can charge by USC C port 5V.

F l i g h t M o d e

Push up SC Switch to Arm the quad, the prop will spinning.

Push up SD， Switch Angle mode to Air Mode.

SA Switch is buzzer switch, drone will beep when pull up this switch. SB is anti flip switch, when drone is flipped, pull up this switch then
push sticks, drone will flip back to normal.

S t i c k m o d e

Push the throttle Stick upward, the drone will fly upward. Push the Yaw Stick right, the drone will rotate horizontal clockwise.
Push the Pitch Stick upward, the drone will tilt down. Push the Roll Stick left, the drone will roll left.

H o w t o B i n d R X

1. Hold the BIND button on the receiver and turn on the power .After about
2. seconds, the receiver LED red light will be on. And wait for the link.
3. Keep the throttle stick at the lowest position, and then press the link button for more than 1 second to bind the receiver. The power button will flash, indicating that linking is in progress. At this time, the red light of the receiver flashes to indicate that the linking is successful, and the receiver can be used after powering on again Special.
   Attention: different D8 protocol receivers may enter the pairing mode in different ways. For details, please refer to the corresponding manuals of various receivers to ensure correct use. Various different receivers and models will have different methods to place the model or receiver in to bind mode. Please follow the instructions from the model or receiver manufacturers user manual to in.

P r e f i g h t C h e c k

1. Make sure drone、radio and goggles batter are fully charged.
2. Make sure familiar with stick mode and switch mode function.
3. Make sure the goggles received the image, and image is clear.
4. Ensure the prop is properly installed, no damage on prop.
5.  Turn on the radio and Goggles.
6.  Use battery strap to tie the battery, make sure no slide.
7.  Plug the battery, and put the drone to the level ground.
8.  Now the drone is ready to fly.
9. If not familiar with the drone, use angle mode first.

F l i g h t E n v i r o n m e n t

1. Do not fly in windy or snow and rain days.
2. Choose open area, no crowds and cars near by.
3.  Keep away from crowds、 powerline 、 water、 radio tower etc.
4.  Do not fly over height.

Chager And Maintain

1. Charger support 110~220V AC IN.
2. F y， do not charge the or safet battery unattended .
3. To reserve the battery, make sure battery is not fully charged, discharge battery to 14.8V .

F A Q

Cant Arm?
Check throttle stick, make sure it at bottom, make sure quad is level.
How to install prop?
The prop is spinning from inside to out size, prop is locked by M2*8mm Hex screw.
Goggles screen black?
Make sure its in RF mode, press left wheel to switch.
How to change the Frequency?
The VTX have IRC protocol, user can change it with osd command.

Please download the latest user manual at
www.atomrc.com/pages/download