The RadioMaster RP series receivers are built-in a TCXO (temperature-compensated crystal oscillator) now, which ensures reliable, stable, and accurate signal reception, allowing for superior performance in demanding environments and enhancing the flight experience.

The RP2 2.4GHz ELRS nano series receiver is an open-source receiver based on ExpressLRS. The Nano receiver, first developed by Jye Smith from the ExpressLRS development team, features ESP8285 MCU and SX1280 RF chip. The RP2 has a built-in ceramic antenna which is super light and small in size and ideal for racing. The RP2 features 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 RP2 is ideal for FPV races or Long Range.  Suitable for many models due to the ultra-light and Nano size, this receiver can fit just about anywhere!

Visit https://www.expresslrs.org/ to learn more.

Features

• Improved PCB design is better for heat dissipation.
• LED on the top side of PCB.
• Solder pads are improved and easier to solder to.

• Built-in a TCXO (temperature compensated crystal oscillator)