| Technical parameter | Parameter value |
| Brand | XUNCHIP |
| RS485 | A+ B- |
| Communication Interface | USB |
| Default baud rate | 9600 8 n 1 |
| Power | DC5V 1A |
| Running temperature | -30~85℃ |
| Working humidity | 5%RH~90%RH |
--. 0
| Technical parameter | Parameter value |
| Brand | XUNCHIP |
| RS485 | A+ B- |
| Communication Interface | USB |
| Default baud rate | 9600 8 n 1 |
| Power | DC5V 1A |
| Running temperature | -30~85℃ |
| Working humidity | 5%RH~90%RH |
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