RP1 ELRS Radiomaster 2.4ghz Nano RX Specifications and Features :
Welcome to our in-depth review of the RP1 ELRS 2.4GHz Nano Receiver. We understand that finding the right receiver can be a daunting task, especially when there are so many options available in the market. That’s why we’ve put together this comprehensive guide to help you make an informed decision about whether the RP1 ELRS 2.4GHz Nano Receiver is the right choice for you.
Radiomaster RP1 ELRS Overview:
The RP1 and RP2 2.4GHz ELRS nano series receivers are open-source receivers based on ExpressLRS.
The Nano receivers, first developed by Jye Smith from the ExpressLRS development team, feature ESP8285 MCU and SX1280 RF chip. The RP1 has a UFL antenna socket for full-range antenna use. The RP2 has a built-in ceramic antenna which is super light and small in size and ideal for racing.
The RP1 and RP2 feature WIFI built in so you can upgrade firmware by WIFI and configure the Receiver via the built-in WebUI with your PC or mobile phone.
Due to the low-latency and high-refresh-rate RF module, the RP1 and RP2 are ideal for FPV races or Long Range. Suitable for Whoops, drones, and fixed-wing models due to the ultra-light and Nano size, these receivers can fit just about anywhere!
Visit https://www.expresslrs.org/ to learn more.

Radiomaster RP1 ELRS Bullet Point
- Improved PCB design is better for heat dissipation.
- Upgraded rigid antenna with greater durability and performance.
- LED on the top side of PCB.
- Solder pads are improved and easier to solder to.

RP1 ELRS Specification
- Item: RP1 Nano ExpressLRS 2.4ghz Receiver
- Type: ISM
- Antenna: 65mm 2.4ghz T Antenna
- Maximum receive refresh rate: 500Hz / F1000Hz
- Minimum receiver refresh rate: 25Hz
- Working voltage: 5v
- Weight: 2.2g (Including antenna)
- Dimension: 13mm*11mm*3mm
- Firmware Version: ExpressLRS v2.4 pre-installed
- FW Target: RadioMaster RP1/2 2400 RX
- Bus interface: CRSF

RP1 ELRS Related Products
- UFL 2.4Ghz T Antenna 65mm/95mm
- RP1 ExpressLRS 2.4ghz Nano Receiver
- RP2 ExpressLRS 2.4ghz Nano Receiver
- TX12 Mark II Radio
- TX16 Mark II Radio
- Zorro Radio
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Package Includes
- 1 * RP1 ExpressLRS 2.4ghz Nano Receiver
- 1 * 65mm UFL 2.4Ghz T Antenna
- 1 * User Manual

The RP1 ELRS 2.4GHz Nano Receiver is a high-performance receiver designed for use in remote-controlled vehicles and other RC applications. It offers exceptional range, reliability, and performance, making it an ideal choice for RC enthusiasts who demand the best.
One of the standout features of the RP1 ELRS 2.4GHz Nano Receiver is its small size. At just 9mm x 11mm, it is one of the smallest receivers on the market, making it an ideal choice for applications where space is at a premium. Despite its small size, however, the RP1 ELRS 2.4GHz Nano Receiver is packed with features, including full telemetry support, RSSI output, and more.
Performance:
The RP1 ExpressLRS 2.4GHz Nano Receiver has been designed from the ground up to deliver exceptional performance. It features an advanced RF design that provides excellent range and reliability, even in the most demanding RC applications. With a range of up to 5km, the RP1 ELRS 2.4GHz Nano Receiver offers more than enough range for even the most demanding applications.
The receiver also features an advanced failsafe system that ensures that your RC vehicle will come to a safe stop in the event of signal loss. This is particularly important for applications where safety is a concern, such as in aerial photography or other similar applications.
Ease of Use:
Despite its advanced features and performance, the RP1 ExpressLRS 2.4GHz Nano Receiver is incredibly easy to use. It features a simple binding process that makes it easy to connect to your RC transmitter, and it is compatible with a wide range of popular RC transmitters on the market.
In addition, the RP1 ExpressLRS 2.4GHz Nano Receiver features an intuitive configuration interface that allows you to customize its performance to suit your specific needs. Whether you need to adjust the failsafe settings or fine-tune the receiver’s telemetry reporting, the RP1 ExpressLRS 2.4GHz Nano Receiver makes it easy to do so.
Conclusion:
In conclusion, the RP1 ExpressLRS 2.4GHz Nano Receiver is a high-performance receiver that offers exceptional range, reliability, and performance. Its small size and advanced features make it an ideal choice for RC enthusiasts who demand the best.
If you’re looking for a high-quality receiver that can handle even the most demanding RC applications, then the RP1 ExpressLRS 2.4GHz Nano Receiver is definitely worth considering. So why wait? Order your RP1 ExpressLRS 2.4GHz Nano Receiver today and experience the performance and reliability that it has to offer!
CHECK OUT OUR VTX COLLECTION:
What is a Video Transmitter?
https://www.easytechjunkie.com/what-is-a-video-transmitter.htm
VTX stands for video transmitter, this is the heart of the FPV life system. Pumping life into the many possibilities of FPV. VTXs come in many different shapes, sizes, strengths, and wiring setups. Strapped to the front of the quad is an FPV camera, and strapped to the head is a pair of FPV goggles. You can watch live, instantaneous footage right from the cockpit because the VTX is sending the footage received from the camera out to the goggles.
You are picking the right VTX for you. This will start with knowing if size and weight are factors for you. If you are planning to race, and only race, then you will select any VTX that is light in weight. It’s probably important that your VTX can do pit mode and channel control (depending on which one you choose). This may be a smart audio feature or the tramp protocol. Pit mode is where you will be able to set your VTX to a certain mode that allows you to power up your quad without powering up your VTX to keep you from blasting video and trampling over other racers on the track. Channel control allows you to change your frequency right from your radio for easy switching at a race, or to prepare your quads for the race the next day. Seeing that range is not so much of a factor in a race, only 25mw is allowed, and all that you need. So you can pretty much pick any when it comes to figuring out which is best for you and your power output needs.
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