SpeedyBee Nano 2.4GHz ELRS Receiver — SX1280, 100mW TLM, 0.7g, 10.4×18.4mm, IPEX1, WiFi OTA, for FPV Drones
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SpeedyBee Nano 2.4GHz ELRS Receiver — SX1280 + ESP8285, 100mW Telemetry, 0.7g, 10.4×18.4mm, IPEX1, WiFi OTA Firmware Updates, for FPV Freestyle & Long Range Drones
The SpeedyBee Nano 2.4GHz ELRS Receiver is one of the smallest and lightest ExpressLRS receivers available, weighing just 0.7g at 10.4×18.4mm. Built on the proven SX1280 + ESP8285 chipset, it delivers full ELRS 2.4GHz performance with 100mW telemetry and support for WiFi OTA firmware updates — no USB flasher required. The included T-antenna (54×78mm, 0.6g) provides solid range performance in a lightweight package suited for any 5" or micro FPV build.
Key Features
- Ultra-Lightweight — 0.7g receiver body (+ 0.6g T-antenna); negligible weight penalty on any build
- Ultra-Compact — 10.4×18.4mm; fits on any FC with available UART and 5V pad
- SX1280 + ESP8285 Chipset — Proven ELRS 2.4GHz silicon with full protocol compatibility
- 100mW Telemetry Power — Strong return link for reliable RSSI, LQ, and sensor data at range
- WiFi OTA Firmware Updates — Update firmware wirelessly via the SpeedyBee app or browser; no USB flasher needed
- IPEX1 (U.FL) Antenna Connector — Standard IPEX1 port; compatible with included T-antenna or aftermarket antennas
- 5V Input — Powered directly from FC 5V pad; no additional regulation needed
- Full ELRS Compatibility — Works with all 2.4GHz ELRS TX modules; compatible with EdgeTX, OpenTX, and ELRS Configurator
Specifications
- Model: SpeedyBee Nano 2.4GHz RX
- Frequency: 2.4GHz
- Chipset: SX1280 + ESP8285
- Telemetry Power: 100mW
- Input Voltage: 5V
- Antenna Connector: IPEX1 (U.FL)
- Antenna: T-antenna, 54×78mm, 0.6g (included)
- Weight: 0.7g (receiver only, without antenna)
- Dimensions: 10.4 × 18.4mm
- Default Firmware: SpeedyBee Nano 2.4GHz RX 3.3.1
LED Status Indicators
- Double red blinking — Binding mode active
- Slow red blinking — Powered, unlinked (no packets received from TX)
- Solid red — Connected and receiving signal
- Fast red flashing — WiFi active; OTA update available
Quick Reference
- To enable WiFi: wait 60 seconds after power-on, or long-press the button for 3 seconds
- To enter binding mode: cut power 3 times in quick succession
What’s in the Box
- 1× SpeedyBee Nano 2.4GHz ELRS Receiver
- 1× T-Antenna (54×78mm, 0.6g)
Perfect For
- Micro, 3”, and 5” FPV freestyle builds where weight is critical
- Long-range FPV builds requiring a lightweight, reliable ELRS receiver
- Pilots upgrading to ELRS from legacy receivers wanting the smallest possible footprint
Shipping Policy
Estimated Delivery: Orders typically arrive within 3-7 business days to most locations in North America.
International Shipping: Available with tracking. Transit times vary by destination.
Return & Guarantee Policy
Return Policy: Defective or damaged item? Return it within 30 days for a full refund. Customer pays return shipping.
Technical Support: Need help with compatibility or setup? Contact our FPV experts for free assistance.