EBYTE SX1276 LoRa Module 915MHz 5km Long Range Wireless Transmitter And Receiver SPI 868MHz Rf Module LoRa SX1276
[IC]： SX1276
[Frequency]：862~931MHz
[Power]： 20dBm
[Distance]： 5km
[Size]：15*15mm
[Antenna]： Stamp hole
[Feature]：LoRa spread spectrum,super mini size
[Introduction]：E19-900M20S2 is an ultra-small 915MHz SMD LoRaTM wireless module independently developed based on the SX1276 produced by Semtech in the United States. It uses an industrial-grade high-precision 32MHz crystal oscillator.
| Module | Interface | IC | Frequency（hz） | Power（dbm） | Distance（km） | Air speed（bps） | Package | Size（mm） | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E32-900T30S | UART | SX1278 | 868M | 30 | 8.0 | 2.4kbps | - line | 25*40.5 | Long-distance anti-interference | ||
| E19-915M30S | SPI | SX1276 | 915M | 30 | 10.0 | 0.018~37.5k | SMD | 25*40 | Lora spread-spectrum | ||
| E19-915M20S | SPI | SX1276 | 915M | 20 | 5.0 | 0.018~37.5k | SMD | 17.6*25.2 | Lora spread-spectrum | ||
| E32-900M30S | - | SX1276 | 850～931MHz | 30dBm | 10km | - | - | 24*38.5mm | - | ||
| E19-868M30S | SPI | SX1276 | 868M | 30 | 10.0 | 0.018~37.5k | SMD | 25*40 | Lora spread-spectrum | ||
| E32-900M20S | - | SX1276 | 850～931MHz | 20dBm | 5km | - | - | - | 14*20mm | ||
| E19-900M20S2 | SPI | SX1276 | 868M/915M | 20 | 5 | 0.018~37.5k | SMD | 15 * 15 | LoRa spread spectrum,super mini size |