Happymodel ExpressLRS EP1 Receiver

EP1_RX
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: 0.42gram (without antenna)
Dimension: 10mm*10mm*6mm
Peak gain: 2.23dB