1. Size: About 87.8 x 40.51 x 2.03mm 2. Weight: About 38g 3. Communication chip: MAX 232 4. Power supply voltage: DC7~DC36V wide voltage universal 5. Communication protocol format: Serial port 232 communication is used, the protocol is very simple, the source program of the single-chip microcomputer is provided, which is convenient for everyone to transplant, and the serial port assistant can be used 6. Send character type: - A11T relay 1 is turned on, and A10T relay 1 is turned off; - A21T relay 2 is turned on, and A20T relay 2 is turned off; - Communication format: (9600, 8, NONE, 1) Baud rate: 9600, 8 bits, no parity, 1 stop bit
1. 尺寸:约87.8 x 40.51 x 2.03mm 2. 重量:约38g 3. 通信芯片:MAX 232 4. 供电电压: DC7~DC36V宽电压通用 5. 通信协议格式:采用串口232通信,协议非常简单,提供单片机源程序,方便大家移植,可利用串口助手 6. 发送字符型: - A11T 继电器1打开,A10T 继电器1关闭; - A21T 继电器2打开,A20T 继电器2关闭; - 通信格式: (9600,8,NONE,1)波特率:9600,8位,无校验,1停止位
提交