BetaFPV ELRS Nano 2.4 GHz receiver

Description

BetaFPV 2.4 GHz ELRS Nano receiver

BetaFPV’s ELRS Nano receiver runs 2.4 GHz ExpressLRS, the open radio system most used in FPV today for its low latency and good range. It weighs 0.7 g and measures 12 × 19 mm, so it fits whoops, micros and 5-inch drones too.

It runs on 5 V, connects to a free flight controller UART and sends telemetry to your radio at up to 100 mW. The antenna uses an IPEX plug, so you can replace it if it breaks.

ELRS Nano receiver specifications

• Protocol: 2.4 GHz ExpressLRS
• Telemetry power: 20 dBm (100 mW)
• Power: 5 V
• Antenna connector: IPEX MHF
• Size: 12 × 19 mm
• Weight: 0.7 g (receiver only)

What to check before buying

Your radio needs 2.4 GHz ExpressLRS, built in or as an external module. Before binding, flash the same ELRS firmware version on radio and receiver and use the same binding phrase.

Frequently asked questions about the ELRS Nano receiver

How is it wired?

To 5 V, GND and a flight controller UART, with TX and RX crossed. In Betaflight select the CRSF serial receiver.

More for your drone

• BetaFPV products
• Electrónica para drones
• FPV configurator: check which parts fit
• BetaFPV official website