2.4G Lora Transceiver Radio Wireless Module Sx1278 Upgraded Version Lora Transmitter Receiver Modules
[IC]：SX1280
[Frequency]：2.4~2.5GHz
[Power]：27dBm
[Distance]：8.0km
[Interface]：SPI
[Weight]：1.7±0.1g
[Introduction]：E28-2G4M27S is a 2.4GHz small SMD module (pin spacing 1.27mm)designed by Chengdu Ebyte. With built-in PCB antenna, SPI interface, it owns TX power of 500mW with power consumption.
| Module | Interface | IC | Frequency（hz） | Power（dbm） | Distance（km） | Air speed（bps） | Package | Size（mm） | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |