尺寸:46mm*65mm*21mm
重量:29.6g
接口:UART TTL电平接口
波特率:自适应（默认），支持2400-115200
供电:5V-20V，使用5V电源时，请提供2A或以上的电流
SIM卡卡座接口:MICRO SIM卡卡座
供电接口:2.54MM排针或MICRO USB接口
天线接口:SMA、IPX天线接口
工作温度:-45℃-80℃
语音接口:3.5MM语音麦克接口
SIM800C管脚定义
| Raspberry PI Pin N.O. | Pin name | Description |
| 1 | 3V3 | |
| 2 | 5V | |
| 3 | GPIO02 | SDA |
| 4 | 5V | |
| 5 | GPIO03 | SCL |
| 6 | GND | |
| 7 | GPIO04 | |
| 8 | GPIO14 | GSM_IN |
| 9 | GND | |
| 10 | GPIO15 | GSM_OUT |
| 11 | GPIO17 | SIM800C_POWKEY |
| 12 | GPIO18 | SIM800C_NET |
| 13 | GPIO27 | |
| 14 | GND | |
| 15 | GPIO22 | |
| 16 | GPIO23 | |
| 17 | 3.3V | |
| 18 | GPIO24 | |
| 19 | GPIO10 | SPI_MO |
| 20 | GND | |
| 21 | GPIO09 | SPI_MI |
| 22 | GPIO25 | |
| 23 | GPIO11 | SPI_SCK |
| 24 | GPIO08 | SPI_CE0 |
| 25 | GND | |
| 26 | GPIO07 | |
| 27 | ID_SD | |
| 28 | ID_SC | |
| 29 | GPIO05 | |
| 30 | GND | |
| 31 | GPIO06 | |
| 32 | GPIO12 | |
| 33 | GPIO13 | |
| 34 | GND | |
| 35 | GPIO19 | |
| 36 | GPIO16 | |
| 37 | GPIO26 | |
| 38 | GPIO20 | |
| 39 | GND | |
| 40 | GPIO21 | |
发货清单
| 수입신고 1USD |
구매/결제대행 1CNY |
TT송금 1CNY |
|---|---|---|
| 6.81 CNY | 203.62 KRW | 0.149 USD |
