ELRS Nano Receiver
Regular price $16.99 USDBETAFPV Nano receiver 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.
A ton of ExpressLRSÂ items are available now!
For micro drones, high recommend the smaller Lite receiver.
Recommend ExpressLRS Recovery Dongle for unbricking the receiver.
Specification
- Weight: 0.7g (receiver only)
- Size: 12mm*19mm
- Telemetry power: 20dbm (100mW, 2.4G Version)
- Frequency bands (Nano receiver 2.4G version): 2.4GHz ISM
- Frequency bands (Nano receiver 915MHz/868MHz version): 915MHz FCC/868MHz EU
- Input voltage: 5V
- Antenna connector: IPEX MHF
Diagram
Nano receiver 2.4G version diagram as shown below.
Nano receiver 868MHz/915MHz version diagram as shown below.
Note:Â The firmware version of the Nano receiver and module manufactured by our company is ELRS 1.0.0-RC5 (the fifth test version before release);
ELRS Innovative team has officially released version 1.0.0. Based on the version, we have some updates:
- 2.4G Nano TX Module supports 500Hz refresh rateï¼›
- Short press the button on the Nano module 3 times to get into the binding status.
We suggest our customers upgrade their modules and receivers' ELRS version to 1.0.0. Significantly, the module and receiver have to be in the same ELRS version, otherwise, the frequency cannot match successfully.
Know More About ExpressLRS
ExpressLRS is an open-source RC link for RC applications. Everyone could find this project on Github or join the discussion in Facebook Group.
ExpressLRS is based on Semtech Lora SX127x or SX1280 hardware for RX and TX respectively. it aims to achieve the best possible link performance in both speeds, latency, and range. At 900 MHz a maximum of 200 Hz packet rate is supported. At 2.4 GHz a blistering 500Hz is currently supported with a custom OpenTX build. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.
More and more vendors start to support the ExpressLRS radio protocol in different parts, like radio transmitter with ELRS in stock, drone with built-in ELRS receiver, ELRS TX module for JR bay, or Nano bay. BETAFPV team take part in this project and provide a series of ExpressLRS components.
Configuration & BindÂ
ExpressLRS uses the Crossfire serial protocol (AKA CRSF protocol) to communicate between the receiver and the flight controller board. So make sure your flight controller board supports the CRSF serial protocol. Next, we use the flight controller with Betaflight firmware to show how to set up the CRSF protocol.
The connection between the ELRS Nano receiver and the FC board is shown below.
Enable the corresponding UART (e.g. UART3 below) as a Serial Rx on Betaflight Configurator "Ports" tab.
On the "Configuration" tab, select "Serial-based receiver" on the "Receiver" panel, and select "CRSF" as the protocol. Telemetry is optional here and will reduce your stick update rate due to those transmit slots being used for telemetry.
Nano receiver could enter binding status by power on/off three times.
- Plugin and unplug nano receiver three times;
- Make sure the LED is doing a quick double blink, which indicates the receiver is in bind mode;
- Make sure the RF TX module or radio transmitter enter binding status, which sends out a binding pulse;
- If the receiver has a solid light, it's bound.
Note: Binding once and the receiver will store the binding information. Re-power and the connect successfully auto.
BETAFPV ELRS Nano receiver user manual download.
These folding TPU holders for BETAFPV's ExpressLRS 2.4G receiver have been designed by Ridwan Hughes to be reusable and easily printable. You could download the STL file on Thingiverse.Â
Package
- 1 * BETAFPV ELRS Nano receiver
- 1 * BETAFPV T antenna
- 2Â * Spare shrink tube
- 4 * 30awg silicon connection wires (1 black, 1 red, 1 white, 1 yellow)
- 1Â * pin header 1x4
- 1 * Nano receiver user manual
Betafpv.com offers a (30) day manufacture defect warranty, starting from the date the product(s) was delivered to the customer. If more than 30 days have passed since receiving your purchase, unfortunately we can’t offer you a refund or exchange.
For merchandise was confirmed as genuinely defective（Product Design problem & Quality issues）, we will ship out a replacement free of charge directly. The consumer will not be charged any fees for approved warranty service.
In almost all cases, we will work with you to debug your issue firstly.Â
Each claim should have all proof of defect by mean of photo or video showing clearly the defect of the product. Please create a ticket to send us photos or video of your product, a detailed description of your issue, and a description of what you have already done to fix it. We are happy to solve any problem you may meet.
NOTE: The refund amount is limited to the purchase price of the item.
Directly Send Ticket:Â Create a new ticket
*We do not accept ALL kinds of returns.
*All sales are final.
Affected by Covid-19, there will be some delay in the delivery.
Shipping Methods and Charges
- Standard Shipping
- Expedited Shipping (including DHL / FedEx / UPS. Can not ship batteries)
Note:
- Some remote address will be charged remote shipping fees according to the quotation of the logistics company.- FPV Goggles
- BETAFPVÂ Gates & Flags
- RTF FPV Whoop Kits
- LiteRadio Series radio transmitter
- Radio Transmitter & Drone Storage CasesÂ
For the strict Customs Policy, countries below are not available for delivering batteries. Therefore, if you fail to purchase from our site, hope can you understand that. We'll open selling once there is a reliable logistics channel.
-India (Both drones and batteries)
-Kuwait
Shipping Time:Â
Estimated Shipping Time:
- Expedited Shipping: 3-7Â working days
- Standard Shipping (Registered Mail):Â Â 12-30 working days
* These are estimated delivery times only, BETAFPV can not guarantee an exact delivery time.
*Â The estimated delivery time may be longer if any battery included in your order.
* Affected by Covid-19, there may be some delay in the delivery.Â
*Â We accept no responsibilities and liabilities for delay in shipping time as this is beyond our control.
* Any problem about shipping info of your order, please contact Customer Support.
Battery Shpping Issues
More Info requried
- Taiwan or Hongkong: please fill your address and name in Chinese.
- South Korea: please provide your personal clearance code. If you do not have it, please apply it from this website:
https://unipass.customs.go.kr/csp/index.do - Brazil: please provide your tax number (CPF) in your address.
- Chile: please provide your individual tax number in your address.
How To Track My Parcel
We provide trackable shipping service to most of the package. Please click here to reach detail information.
Wrong Address
Shipments will be sent to the address entered on our web page during checkout. We cannot be held responsible if the incorrect shipping address is entered by the customer during checkout. We can only modify a wrong address if customer contacts us before the package is marked as shipped.We cannot change shipping addresses after the order has been shipped, as the address information you enter is used as part of the fraud checks and fraud prevention. If additional fees are required to re-ship packages due to address errors, those fees may be passed on to the customer.
Damaged box or incorrect item(s)
If you receive damaged or incorrect item(s), contact Customer Support in 5 business days with receipt of your shipment to make the necessary corrections.Â
* All duties and taxes are the responsibility of the customer.Â
