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DarwinFPV

Darwin Vantac ELRS 2.4G Lite TX Module

Regular price
$37.99 USD
Regular price
Sale price
$37.99 USD
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Darwin Vantac ELRS Lite TX Module is based on open source project.

2.4G transmit module, the aim of the ExpressLRS 2.4G aims to achieve comprehensive performance in speed, latency and range. In addition, a convenient feature of this module is the built-in WiFi module, which enables wireless connection to upgrade firmware. Darwin Vantac ELRS Lite TX Modules are compatible with remotes with lite-style module bays.

Learn about ExpressLRS:

ExpressLRS is an open source Radio Link for Radio Control applications, all of you can find these projects on GitHub.

it is based on the fantastic Semtech SX127x/SX1280 LoRa hardware combined with an Espressif or STM32 Processor. Using LoRa modulation as well as reduced packet size it achieves best in class range and latency. It achieves this using a highly optimized over-the-air packet structure, giving simultaneous range and latency advantages. It supports both 900 MHz and 2.4 GHz links, each with their own benefits. 900 MHz supports a maximum of 200 Hz packet rate, with higher penetration. Under 2.4GHz frequency bands,OpenTX system supports amazing 500Hz.

You can see the following specifications of the TX Module:

Packet refresh rate: 50HZ/100HZ/150HZ/250HZ/500HZ

RF output power: 10mW/25mW/50mW/100mW/250mW/500mW

Frequency bands: 2.4GHz ISM

Input voltage: 5V~12V

USB port: Type-C

Darwin ELRS 2.4G TX Module use lite-style TX Module bays and it is compatible with the following remote control: 

Jumper T-lite、Betafpv LiteRadio 3、TBS Tango 2、Frsky Taranis X9 Lite、Frsky Taranis X-Lite

Attention:

1. When the product enters the frequency binding mode or switches the configuration, the LED lights do not have any effect prompts.

2.Please assemble the antenna or the PA chip in the TX Module will be damaged permanently.

TX Module firmware:

The default flash memory firmware of this product is ELRS V2.0.0, support the highest 500HZ refresh rate, 500mw RF output power faster bind times and instant link times. Currently, the TX Module firmware can be upgraded  via WiFi and also can be upgraded by ExpressLRS Configurator. ( If you use the ExpressLRS configurator to upgrade TX Module firmware and you must use the specified firmware file.)

Note:

TX Module and receiver must use the same ELRS, otherwise will failed to bind successfully.

More informations can visit GitHUB page 

Basic configuration

ExpressLRS use Crossfire serial protocol (AKA CRSF) to communication between remote control and TX Module. So please make sure the remote control support CRSF serial protocol. Before you use the TX Module, please enter model setting in OpenTX  system and on the "MODEL SETUP" tab, turn off the "Internal RF".Then, enable "External RF" and select "CRSF" as the protocol.

The binding and configuration settings of the TX Module can be controlled by OpenTX LUA script.

Copy the LUA script files elrsV2.lua to the folder \SCRIPTS\TOOLS\ on the remote controller's SD card. Long press the “SYS” button (for RadioMaster T16 and the similar radios) or “Menu” button (for Frsky Taranis X9D and the similar radios) to visit tools menu where you can find ELRS script ready to run with only one click.

ELRS TX Module and Receiver Binding tutorial

Once EELS LUA script start work and it will show the following configure

Enter the SD card page and open EXpressLRS, and press the “[Bind]” button at the bottom, and the TX Module will automatically enter the binding mode.

Shipping policy

Thanks for your supporting to Darwinfpv. Darwinfpv have received your orders and try our best to ship the products in the orders as soon as possible and deliver the goods for you in 3-5 working days unless otherwise stated on the product page (e.g. preorder). Please waiting, parcel won’t be shipped or delivered on weekends or holiday. If we encounter a large number of orders or some products are out of stock, the delivery may be delayed for several days. Please give us extra transportation time. In case of special circumstances, we will notify you by email or announcement.
Darwin FPV is currently able to ship orders to most international addresses and If you encounter a country or area that Darwinfpv can't ship to, we will contact you by mail and refund the money for you. All the packages are sent by air.
The following are the details of DarwinFPV Shipping :
1.Mode of Shipping 
Standard shipping (normal limit 6-18working days)
Darwinfpv is not responsible for the delay in shipping time because it is beyond our control.
2. Tracking your order
If you want to know the order status (e.g. "did my order ship?"), please log in to your Darwin FPV account and view your order history. Each order displays whether it has been shipped and provides a tracking link, (if any). If your order status shows shipped but you don't see the tracking, your order has been packaged and will be shipped soon.
If the order status is processing, it means that we have received your order and will ship it as soon as possible. If you want to know exactly where your order is, you can log in to the website(   https://www.17track.net/en  ) Or(   http://track.4px.com  ) and enter the tracking number.

3. About Tax
Taxes on imported goods / services may be collected and regulated by the local country. Darwinfpv is not responsible for paying import taxes on its products or services and the customer is responsible for paying them. If the package is returned due to the customer's failure to pay customs duties, the refund shall be reduced by the round-trip freight (if the round-trip freight is greater than the package value, we will abandon the package and will not refund.
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Parcel will be send to the address entered on our website during checkout. If the customer enters the wrong delivery address during checkout, we will not take any responsibility. If the customer contacts us before the package is marked as shipped, we can correct the wrong address. (freight forwarders, hotels and other addresses do not ship goods)
We cannot change the shipping address after the order is shipped because the address information you enter will be used as part of fraud detection and fraud prevention. If additional costs are required to re ship the package due to the wrong address, these costs may be passed on to the customer.

6. Package Lost
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7. Damaged box or incorrect item
If you receive any incorrect or damaged products, please contact us during 15 working days otherwise we won’t take any responsibility.
All duties and taxes are the responsibility of the customer.
Darwinfpv is not responsible for the delay in shipping time, as this is beyond our control.
For any order and shipping issues, you can also try to contact us sales@darwinfpv.com

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