|  | SDK
    23.9.2
    For IoT System Software Development | 
| Classes | |
| class | ModbusMaster | 
| Macros | |
| #define | __MODBUSMASTER_DEBUG__ (0) | 
| #define | __MODBUSMASTER_DEBUG_PIN_A__ 4 | 
| #define | __MODBUSMASTER_DEBUG_PIN_B__ 5 | 
Library for communicating with Modbus slaves over RS232/485 (via RTU protocol).
 1.8.17
 1.8.17