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BetaFPV ELRS Nano TX Module (2.4Ghz / 868Mhz)

(1 customer review)

Original price was: £34.94.Current price is: £26.99.

SKU: ELRSMTX Category: Tags: , , Brand:

BETAFPV Nano RF TX module is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.

BetaFPV ELRS Nano TX Module (2.4Ghz / 868Mhz)

Original price was: £34.94.Current price is: £26.99.

BETAFPV Nano RF TX module is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.

Not the cheapest?

We will try to beat it!

⚠️Always test your item before soldering, issues caused by soldering aren't covered by warranty.

SKU: ELRSMTX Category: Tags: , , Brand:

BETAFPV Nano RF TX module is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.

Note:Please install the antenna on the TX module before powering on. Otherwise, the PA chip in the Nano TX module will be damaged permanently.  This is not covered under warranty.

Please note, ELRS is a new open source project so please only order this if you are comfortable with regular firmware updates as the firmware is still in beta.  We will only be able to offer limited support due to the early nature of the firmware, but we think this project has great potential. 

Manual for Nano RF TX Module

Betafpv elrs system

Specifications

  • Packet refresh rate: 25Hz/50Hz/100Hz/200Hz (915MHz/868MHz)
    25Hz/50Hz/150Hz/250Hz/500Hz (2.4GHz)
  • RF output power: 100mW/250mW/500mW
  • Frequency bands (Nano RF Module 2.4G version): 2.4GHz ISM
  • Frequency bands (Nano RF Module 915MHz/868MHz version): 915MHz FCC/868MHz EU
  • Input voltage: 5V~12V
  • USB port: Type-C

Diagram

BETAFPV Nano RF module is compatible with radio transmitter which has the nano module bay (AKA lite module bay, e.g. Frsky Taranis X-Lite, Frsky Taranis X9D Lite, TBS Tango 2).

Betafpv elrs system diagram

Basic Configuration

ExpressLRS 1.0.0 is finally here... 1st EVER RELEASE!!

ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the radio transmitter and the Nano TX module. So make sure your radio transmitter supports the CRSF serial protocol. We use the radio transmitter with the OpenTX system to show how to set up the CRSF protocol and LUA script. To set this up, in the OpenTX system, enter into model settings, and on the “MODEL SETUP” tab, turn off the “Internal RF”. Next, enable “External RF” and select “CRSF” as the protocol.

Elrs config1

ExpressLRS use the OpenTX LUA script to control the TX module, like bind or setup. With the LUA script, pilots could check and set up some configurations of the Nano RF TX module. For more details, please check the Support Page.

  • Save the ELRS.lua script files onto the radio transmitter’s SD Card in the Scripts/Tools folder;
  • Long press the “SYS” button (for RadioMaster T16 or similar radios) or the “Menu” button (for Frsky Taranis X9D or similar radios) to access the Tools Menu where you can find ELRS script ready to run with only one click;
  • The below image show, the LUA script run successfully;

Elrs update

Bind & Output Power

Nano TX module could enter binding status via ELRS. Lua script, as described in the “LUA Script” chapter. Besides, a short press button on the module could also enter binding status.

Elrs bind1

Note: The LED will NOT flash when entering binding status. The module will exit from binding status 5 seconds later auto.

Nano RF TX module could switch the output power via ELRS. Lua script, as described in the “LUA Script” chapter. Besides, long-press the button on the module could switch the output power.

Elrs bind2

The RF TX module output power and LED indication as shown below.

LED Color RF output power
Blue 100mW
Purple  250mW
Red 500mW

 

Included

  • 1 * BETAFPV ELRS Nano TX module
  • 1 * BETAFPV Moxon antenna
  • 1 * Nano TX module user manual
Weight 100 g
Dimensions 10 × 5 × 5 cm
Frequency

,

1 review for BetaFPV ELRS Nano TX Module (2.4Ghz / 868Mhz)

  1. Bede Constantinides (verified owner)

    Good module with effective heat dissipation, but consider replacing the stock antenna with something better.

Only logged in customers who have purchased this product may leave a review.

Delivery Information

  • Free UK Delivery for orders over £100 The free shipping method uses Royal Mail’s RM48 service, batteries are excluded.
  • Same Day Dispatch For orders placed before 3PM (UK Time) Mon-Fri Excluding Bank Holidays
  • Need something Urgently? Select RM special delivery during checkout to have your order delivered next working day guaranteed (assuming you order before 15:00 when we are open)
For more details on our shipping times, and policy, please see our Shipping Information Page

Returns Information

  • 30 Day Return Period If you change your mind you have up to 30 days to return something.  Must be returned in as new condition
  • 180 Day Warranty For items with a manufacturer defect or an issue resulting from damage during delivery to you.  Consumable items such as batteries are excluded.
For more details on the specific Returns terms, please see our Returns Information Page

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Product Meta Information:

SKU: ELRSMTX Category: Tags: , , Brand:

BETAFPV Nano RF TX module is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.

Note:Please install the antenna on the TX module before powering on. Otherwise, the PA chip in the Nano TX module will be damaged permanently.  This is not covered under warranty.

Please note, ELRS is a new open source project so please only order this if you are comfortable with regular firmware updates as the firmware is still in beta.  We will only be able to offer limited support due to the early nature of the firmware, but we think this project has great potential. 

Manual for Nano RF TX Module

Betafpv elrs system

Specifications

  • Packet refresh rate: 25Hz/50Hz/100Hz/200Hz (915MHz/868MHz)
    25Hz/50Hz/150Hz/250Hz/500Hz (2.4GHz)
  • RF output power: 100mW/250mW/500mW
  • Frequency bands (Nano RF Module 2.4G version): 2.4GHz ISM
  • Frequency bands (Nano RF Module 915MHz/868MHz version): 915MHz FCC/868MHz EU
  • Input voltage: 5V~12V
  • USB port: Type-C

Diagram

BETAFPV Nano RF module is compatible with radio transmitter which has the nano module bay (AKA lite module bay, e.g. Frsky Taranis X-Lite, Frsky Taranis X9D Lite, TBS Tango 2).

Betafpv elrs system diagram

Basic Configuration

ExpressLRS 1.0.0 is finally here... 1st EVER RELEASE!!

ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the radio transmitter and the Nano TX module. So make sure your radio transmitter supports the CRSF serial protocol. We use the radio transmitter with the OpenTX system to show how to set up the CRSF protocol and LUA script. To set this up, in the OpenTX system, enter into model settings, and on the “MODEL SETUP” tab, turn off the “Internal RF”. Next, enable “External RF” and select “CRSF” as the protocol.

Elrs config1

ExpressLRS use the OpenTX LUA script to control the TX module, like bind or setup. With the LUA script, pilots could check and set up some configurations of the Nano RF TX module. For more details, please check the Support Page.

  • Save the ELRS.lua script files onto the radio transmitter’s SD Card in the Scripts/Tools folder;
  • Long press the “SYS” button (for RadioMaster T16 or similar radios) or the “Menu” button (for Frsky Taranis X9D or similar radios) to access the Tools Menu where you can find ELRS script ready to run with only one click;
  • The below image show, the LUA script run successfully;

Elrs update

Bind & Output Power

Nano TX module could enter binding status via ELRS. Lua script, as described in the “LUA Script” chapter. Besides, a short press button on the module could also enter binding status.

Elrs bind1

Note: The LED will NOT flash when entering binding status. The module will exit from binding status 5 seconds later auto.

Nano RF TX module could switch the output power via ELRS. Lua script, as described in the “LUA Script” chapter. Besides, long-press the button on the module could switch the output power.

Elrs bind2

The RF TX module output power and LED indication as shown below.

LED Color RF output power
Blue 100mW
Purple  250mW
Red 500mW

 

Included

  • 1 * BETAFPV ELRS Nano TX module
  • 1 * BETAFPV Moxon antenna
  • 1 * Nano TX module user manual
Weight 100 g
Dimensions 10 × 5 × 5 cm
Frequency

,

1 review for BetaFPV ELRS Nano TX Module (2.4Ghz / 868Mhz)

  1. Bede Constantinides (verified owner)

    Good module with effective heat dissipation, but consider replacing the stock antenna with something better.

Only logged in customers who have purchased this product may leave a review.

Delivery Information

  • Free UK Delivery for orders over £100 The free shipping method uses Royal Mail’s RM48 service, batteries are excluded.
  • Same Day Dispatch For orders placed before 3PM (UK Time) Mon-Fri Excluding Bank Holidays
  • Need something Urgently? Select RM special delivery during checkout to have your order delivered next working day guaranteed (assuming you order before 15:00 when we are open)
For more details on our shipping times, and policy, please see our Shipping Information Page

Returns Information

  • 30 Day Return Period If you change your mind you have up to 30 days to return something.  Must be returned in as new condition
  • 180 Day Warranty For items with a manufacturer defect or an issue resulting from damage during delivery to you.  Consumable items such as batteries are excluded.
For more details on the specific Returns terms, please see our Returns Information Page

BetaFPV ELRS Nano TX Module (2.4Ghz / 868Mhz)
Original price was: £34.94.Current price is: £26.99. Select options