RadioMaster EP1 Nano ELRS Receiver

2.4GHz ELRS nano series receiver is an open source program based on ExpressLRS, we have 3 types rx module released.

Radiomaster developed the Nano 2.4GHz rx of ESP8285 version named EP1 and EP2. The RF module of EP1/EP2 is the same like PP RX and use ESP8285 MCU . So you can upgrade firmware by WIFI , that’s too simple .

Due to the low-latency and high-refresh-rate RF module, they are very comfortable for FPV race and Long Range FPV. And very suitable for Tiny whoop because of the ultra light and Nano size.

Specifications

• Item Name: EP1 Nano Receiver
• Type: ISM
• ESP8285 MCU
• SX1280IMLTRT RF Module
• Omnidirectional antenna
• Frequency Range: 2400 MHz to 2500 MHz
• Maximum receive refresh rate: 500Hz
• Minimum receiver refresh rate: 25Hz
• Working voltage: 5v
• Weight: 0.42g(without antenna)
• Dimension: 10mm*10mm*3mm
• Peak gain: 2.23dB
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