E28-2G4M12S Smart Watch Sx1281 Home 2.4ghz Module Lora Wan Parking Sensor module RoHS

[Chip solution]：SX1281

[Frequency]：2.4~2.5GHz

[Transmitter power]：12.5dBm

[Communication distance]：3.0km

[Communication Interface]：SPI

[Product weight]：1.6±0.1g

[Introduction]：E28-2G4M12SX is a 2.4GHz radio frequency transceiver module designed and produced by Ebyte Company. It has long communication distance and extremely low current consumption in low power consumption mode. This module is a small size chip type (pin pitch 1.27mm). This series uses 52MHz industrial-grade high-precision low-temperature drift active crystal oscillator to ensure its industrial characteristics and stable performance.