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BetaFPV ELRS Nano 2.4G/915MHz receivers

Price:761 uah with VATPrice in USD:17.99

Bonuses will be issued for this product upon purchase

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Brand: BetaFPVSKU 16364

• Версия 2.4G
• Версия 915MHz

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Description

The BetaFPV ELRS Nano receiver is based on the ExpressLRS open source project for radio control devices. These receivers are compatible with all ELRS devices, just make sure that the ELRS firmware version of the receiver and the transmitter module are compatible.

Note:

• The current firmware version of the receivers and modules manufactured by BetaFPV is ELRS V1.0.0 or V1.1.0 (both are compatible with each other).

Features

• Frequency bands
  • Nano Receiver 2.4G version: ISM 2.4G
  • Nano Receiver 915MHz/868MHz version: 915MHz FCC / 868MHz EU
• Telemetry Power: 20dBm (100mW, 2.4G version)
• Firmware: ELRS V1.1.0
• Input Voltage: 5V
• Antenna connector: UFL/IPEX1 MHF
• Size: 12 x 19mm
• Weight: 0.7g (receiver only)

Accessories

• 1 x BetaFPV ELRS Nano receiver (frequency selection in product options)
• 1 x antenna
• 1 x heat shrink
• 1 x silicone cable set
• 1 x user manual

Diagram

BetaFPV ELRS Nano 2.4G version diagram

BetaFPV ELRS Nano 868MHz / 915MHz version diagram

Configuration and Binding (Bind)

ExpressLRS uses the Crossfire serial protocol (also known as the CRSF protocol) to communicate between the receiver and the flight controller. A flight controller with Betaflight firmware is used as an example to show how to configure the CRSF protocol.

The connection between the ELRS Nano receiver and the controller board is shown below.

Enable the appropriate UART (e.g. UART3 below) as the serial Rx on the "Ports" tab of the Betaflight configurator.

On the "Configuration" tab, select "Serial-based receiver" in the "Receiver" panel and select "CRSF" as the protocol. Telemetry is optional here and will reduce the refresh rate of your flash drive due to the fact that these transmit slots are used for telemetry.

The BetaFPV ELRS Nano receiver can enter tethering status on power on/off three times.

• Connect and disconnect the receiver three times
• Verify that the LED indicator flashes rapidly twice, indicating that the receiver is in tethered mode
• Verify that the RF TX module or radio transmitter enters a binding state that sends a binding pulse;
  If the receiver has a steady light on, the receiver is tethered

Files

• Руководство пользователя приёмника BetaFPV ELRS Nano на английском языках

Useful links

• Інформація про ExpressLRS, документація, огляд
• Файлы для 3D печати складных держателей, разработанные Ридваном Хьюзом

Photos