[Вес изделия]：5.3±0.1g
[частота]：410~441 МГц
[Сила]：33 дБм
[расстояние]：16км
[размер]：25*40,5 мм
[Введение]：E32-433T33S — это модуль беспроводного последовательного порта (UART), основанный на решении SEMTECH LoRa. Он имеет различные режимы передачи, работает на частоте 410–441 МГц (по умолчанию 433 МГц), технология расширения спектра LoRa.
Официальный магазин
| No. | Name | Direction | Function |
| 1 | GND | Input | Module ground |
| 2 | VCC | Input | Module power supply positive reference，Power supply：3.3～5.5V DC |
| 3 | AUX | Output | The user wakes up the external MCU and outputs low level during power on self-test initialization; (can be suspended) |
| 4 | TXD | Output | TTL UART outputs, connects to external (MCU, PC) RXD input pin. |
| 5 | RXD | Input | TTL UART inputs, connects to external (MCU, PC) RXD output pin. |
| 6 | M1 | Input（weak pull-up） | Work with M0 to decide 4 working modes of module (not suspended, if not used, could be grounded).） |
| 7 | M0 | Input（weak pull-up） | Work with M1 to decide 4 working modes of module (not suspended, if not used, could be grounded). |
| 11 | ANT | Output | Antenna(high frequency signal output，50 ohm） |
| 12 | GND | - | Ground |
| 13 | GND | - | Ground |
| 14 | GND | - | Ground |
| 18 | NC | - | Empty |
| 19 | NC | - | Empty |
| 20 | NC | - | Empty |
| 21 | NC | - | Empty |
| 22 | RESET | Input | Reset pin when program is loaded (suspended, user does not need to connect) |
| 23 | GND | Input | Ground pin when program is loaded (suspended, user does not need to connect) |
| 24 | NC | - | Empty |