[IC]：SX1276
[frecuencia]：862~893MHz
[poder]：21~30dBm
[distancia]：8.0km
[La interfaz]：UART
[peso]：8.2±0.1g
[Introducción]：E32-868T30D UART WIreless Module LoRa módulo Semtech SX1276 chip E32-868T30D es un módulo LoRa de 1W, que opera a 862~893MHz, se basa en el RFIC original importado SX1276 de Semtech, la transmisión transparente está disponible con el nivel TTL. El módulo adopta la tecnología LoRa de espectro amplio, lo que significa que la distancia de transmisión es mucho.
| RF Parameter | Value | Remark |
| Working frequency | 862~893 MHz | Default: 868MHz |
| Transmitting power | 21~30 dBm | Default: 30dBm（About 1W） |
| Receiving sensitivity | -147 dBm | Air data rate: 0.3kbps |
| Air data rate | 0.3k~19.2kbps | Default: 2.4kbps |
| Test distance | 8000 meter | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 2.4kbps |
| Hardware Parameter | Value | Remark |
| Size | 24 * 43 mm | Without SMA |
| Antenna type | SMA-K | |
| Communication interface | UART | Baud rate: 1200~115200, default: 9600 |
| Package | DIP | |
| Buffer | 512 bytes buffer | Automatically sub-packaging with 58 bytes per package |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply | 3.3 | 5.0 | 5.2 | V | |
| Communication level | 2.5 | 3.3 | 3.6 | V | |
| Transmitting current | 560 | 600 | 660 | mA | 30dBm（1W） |
| Receiving current | 20 | 21 | 23 | mA | |
| Sleep current | 4 | 5 | 6 | μA | |
| Operating temperature | -40 | 20 | +85 | ℃ | |
| Operating humidity | 10 | 60 | 90 | % | |
| Storage temperature | -40 | 20 | +125 | ℃ |