Radiomaster 2.4GHz ExpressLRS EP1 Nano Receiver

The Radiomaster ExpressLRS 2.4GHz EP1 Nano Receiver is based on the open-source ExpressLRS project. Designed by @Jye Smith from the ELRS development team, the rx uses the STM32L432KBU6 MCU and SX1280 RF chip. Due to the low-latency and high-refresh-rate RF module, they are very comfortable for FPV races and Long Range FPV.  They are also very suitable for Tiny whoop because of the ultra-light 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 Includes: 1x Radiomaster 2.4GHz ExpressLRS EP1 Nano Receiver 1x 40mm Omnidirectional Antenna 1x 90mm Omnidirectional Antenna