Radiomaster RP3-H ELRS 2.4GHz Nano Receiver
£19.98 (ex VAT £16.65)
Is your helicopter flying more like a drunken pigeon? Upgrade to the Radiomaster RP3-H Receiver—because your aerial ambitions deserve better than a shaky signal and a one-way ticket to Crashville.
Only 1 left in stock
Meet the Radiomaster RP3-H ELRS 2.4GHz Nano Receiver, the unsung hero of your helicopter’s flight experience. Specifically engineered for the Nexus Helicopter Flybarless control unit and compatible with CRSF/S.BUS enabled flight controllers, this receiver isn’t just another piece of hardware. Featuring a built-in TCXO and a robust housing design, the RP3-H is ready to endure the toughest of aerial maneuvers. Enjoy unmatched signal stability and performance, even in the most challenging environments. With an Ext-V telemetry input, it’s also backward compatible with older ESCs lacking battery voltage telemetry.
Equipped with the Skyworks SKY66112 power amplifier, this receiver boosts telemetry performance to new heights with up to 100mW of power. Developed around the ESP8285 MCU and SX1281IMLTRT RF Chip, it offers superior Lora and FLRC 2.4GHz RF links, delivering incredible range and low latency. Plus, the built-in WiFi makes firmware updates a breeze—no disassembly required.
Features:
- Durable Design: Ideal for helicopters needing a rugged, serial receiver.
- Plug’n’Play: Solder-free setup with Nexus Heli flight controllers.
- Heat Optimization: Enhanced PCB design for better heat dissipation.
- Range & Stability: LNA and PA amplify receiver and telemetry range, with antenna diversity for superior signal stability.
- Advanced Tech: Includes a TCXO for reliable temperature-compensated performance.
- Automatic Detection: Seamlessly detects voltage telemetry from external battery or ESC BEC.
- Wide Compatibility: Works with all 2.4GHz ExpressLRS modules and transmitters.
Specifications:
- Item: RP3-H ExpressLRS 2.4GHz Nano Receiver
- Type: ISM
- MCU: ESP8285
- RF Chip: SX1281
- Telemetry RF Power: Max 100mW
- Antenna: 150mm 2.4GHz Antenna x2
- Frequency Range: 2.404 – 2.479 GHz
- Max Receive Refresh Rate: 500Hz / F1000Hz
- Min Receiver Refresh Rate: 25Hz
- Working Voltage: DC 4.5 – 8.4V
- Battery Voltage Detection Range: DC 4.0 – 35V
- Weight: 5.1g (Including two antennas)
- Dimension: 28mm x 24mm x 8mm
- Firmware Version: ExpressLRS v3.3.1 pre-installed
- FW Target: RadioMaster RP3-H Diversity 2400 RX
- Bus Interface: CRSF/S.Bus
In the Box:
- Radiomaster RP3-H ELRS 2.4GHz Nano Receiver
- Accessories (Antennas)
Note: Accessories may vary based on supply.
| Weight | 50 g |
|---|---|
| Dimensions | 3 × 3 × 1 cm |
| Frequency |
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Delivery Information
- Free UK Delivery for orders over £100 The free shipping method uses Royal Mail’s RM48 service, batteries are excluded.
- Same Day Dispatch For orders placed before 3PM (UK Time) Mon-Fri Excluding Bank Holidays
- Need something Urgently? Select RM special delivery during checkout to have your order delivered next working day guaranteed (assuming you order before 15:00 when we are open)
Returns Information
- 30 Day Return Period If you change your mind you have up to 30 days to return something. Must be returned in as new condition
- 180 Day Warranty For items with a manufacturer defect or an issue resulting from damage during delivery to you. Consumable items such as batteries are excluded.
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