E28-2G4M12S Smart Watch Sx1280 Home 2.4ghz Module Lora Wan Parking Sensor module RoHS
[IC]：SX1280
[Frequency]：2.4~2.5GHz
[Power]：12.5dBm
[Distance]：3.0km
[Interface]：SPI
[Weight]：1.6±0.1g
[Introduction]：E28-2G4M12S is a 2.4GHz bluetooth module designed by Chengdu Ebyte. With built-in PCB antenna, it adopts the original RFIC SX1280 of Semtech, it works at 2.400 ~ 2.500GHz with ultra-low power consumption. It is applicable for smart home, security system & etc.
| Module | Interface | IC | Frequency（hz） | Power（dbm） | Distance（km） | Air speed（bps） | Package | Size（mm） | Feature | Manual | Sample | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E28-2G4M12SX | E28-2G4M12SX | SPI | SX1280 | 2.4G | 12~14 | 3 | 0.595~2M | patch | 17.8*15 | LoRa spread spectrum, FLRC, ranging | ||
| E28-2G4M27SX | SPI | SX1280 | 2.4G | 27 | 8 | 0.595k~2M | SMD | 15 * 20MM | Low power mode current consumption | |||
| E28-2G4M27S | SPI | SX1280 | 2.4G | 27 | 8 | 0.125M~2M | SMD | 15 * 26.5 | LoRa spread spectrum,FLRC | |||
| E28-2G4M20S | SPI | SX1280 | 2.4G | 20 | 6 | 0.125M~2M | SMD | 15 * 26.5 | LoRa spread spectrum,FLRC | |||
| E28-2G4M12S | SPI | SX1280 | 2.4G | 12.5 | 3 | 0.125M~2M | SMD | 14*25 | LoRa spread spectrum,FLRC |