SpeedyBee Nano 2.4G ExpressLRS ELRS Receiver

Nano 2.4G ExpressLRS ELRS Receiver

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Achieve a professional-grade radio link in an incredibly compact package with the SpeedyBee Nano 2.4G ExpressLRS Receiver. Designed for weight-conscious FPV builds, this receiver weighs only $0.7\text{g}$ (without antenna) and combines the high-performance SX1281+ESP8285 chipset with a boosted telemetry output power to provide ultra-reliable control for your racing or ultralight FPV drone.

Featherlight Performance At just $0.7$ grams, the SpeedyBee Nano is the perfect choice for builds where every gram matters. Its incredibly small footprint ($10.4\times 18.4\text{mm}$) allows it to be tucked away in the tightest of frames, making it ideal for competitive micro drones, ultralight toothpick builds, and long-range mini quads where minimizing weight is key to maximizing agility and flight time.

High-Performance Radio Link This receiver is built on the proven ExpressLRS open-source protocol, offering ultra-low latency and a high refresh rate for a locked-in, connected feel. A standout feature is its enhanced telemetry power output; while rated for $100\text{mW}$, it has been measured to transmit at approximately $170\text{mW}$. This provides a significantly more robust and longer-range telemetry link, giving you confidence when pushing the limits of your flight.

Key Features:

• Ultralight & Compact: Weighs only $0.7\text{g}$ with a micro footprint, perfect for weight-sensitive projects.
• ExpressLRS Protocol: The open-source standard for ultra-low latency, high refresh rate, and long-range communication.
• Enhanced Telemetry Power: A measured output of $\sim 170\text{mW}$ provides a robust and reliable telemetry link.
• Premium Chipset: Utilizes the professional-grade SX1281+ESP8285 chipset for top-tier RF performance.
• Included T-Antenna: Comes with a high-quality T-antenna for optimal signal reception.

Specifications

• Frequency: $2.4\text{GHz}$
• Protocol: ExpressLRS
• Chipset: SX1281+ESP8285
• Telemetry Power Output: $\sim 170\text{mW}$ (measured)
• Antenna Connector: IPEX1 (U.FL)
• Input Voltage: $5\text{V}$
• Dimensions: $10.4\times 18.4\text{mm}$
• Weight: $0.7\text{g}$ (receiver only) / $1.3\text{g}$ (with antenna)

Package Includes

• 1x SpeedyBee Nano 2.4G Receiver
• 1x T-Antenna