Type: ISM
MCU:ESP8285 Microcontroller
Module: SX1280IMLTRT RF module
Antenna: Omni-directional antenna
Frequency range: 2400 MHz to 2500 MHz
Maximum receiver refresh rate: 500 Hz
Minimum receiver refresh rate: 25Hz
Operating voltage: 5v
Weight: 0.66
Size: 11.18 X 12.45mm
Peak gain: 2.23dB