真正的智能家居，真正的遠程控制，手機有網就可以控制，WiFi流量都可以
材料： 阿陽QQ1137035271
1、單片機最小系統、單片機程序
2、WiFi模塊（ESP8266）正常都可以、WiFi固件
3、安卓機智云官方APP
4、繼電器模塊
此設計只測試了4路與8路，再多沒有做過測試，非常穩定，不掉線。
后期還有更多功能引入，有時間就會更新作品，感謝51黑這個論壇，讓我不斷的進步。
- #include <reg52.h>
- #define uint unsigned int
- #define uchar unsigned char
- sbit lcd0=P1^0;
- sbit lcd1=P1^1;
- sbit lcd2=P1^2;
- sbit lcd3=P1^3;
- //sbit lcd4=P1^4;
- //sbit lcd5=P1^5;
- //sbit lcd6=P1^6;
- //sbit lcd7=P1^7;
- sbit key_config_Ap=P2^0;
- sbit key_config_Air=P3^3;
- uchar usartbuf[50]={0};
- uchar sn,checksum,usrtlen,usarrtflag,num_usart;
- uchar send_3_config,send_7_error,send_8_dev,send_9_dev;
- uchar mcu_send_2[9]={0xff,0xff,0x00,0x05,0x08,0x55,0x00,0x00,0x55};
- uchar mcu_send_3[10]={0xff,0xff,0x00,0x06,0x09,0x55,0x00,0x00,0x11,0x55};
- uchar mcu_send_4[9]={0xff,0xff,0x00,0x05,0x0b,0x55,0x00,0x00,0x55};
- uchar mcu_send_5[9]={0xff,0xff,0x00,0x05,0x0e,0x55,0x00,0x00,0x55};
- uchar mcu_send_6[9]={0xff,0xff,0x00,0x05,0x10,0x55,0x00,0x00,0x55};
- uchar mcu_send_7[10]={0xff,0xff,0x00,0x06,0x12,0x55,0x00,0x00,0x11,0x55};
- uchar mcu_send_8[11]={0xff,0xff,0x00,0x07,0x04,0x55,0x00,0x00,0x03,0x11,0x55};
- uchar mcu_send_9[11]={0xff,0xff,0x00,0x07,0x05,0x55,0x00,0x00,0x04,0x11,0x55};
- uchar mcu_send_10[9]={0xff,0xff,0x00,0x05,0x04,0x55,0x00,0x00,0x55};
- uchar mcu_send_12[9]={0xff,0xff,0x00,0x05,0x15,0x55,0x00,0x00,0x55};
- /**********************************************************************/
- uchar mcu_send_13[11]={0xff,0xff,0x00,0x07,0x05,0x55,0x00,0x00,0x04,0xFF,0x55};
- void Key_Usart_Config()
- {
- uchar i;
- checksum=0;
- if(key_config_Ap==0)
- {
- Delay_ms(10);
- if(key_config_Ap==0)
- {
- REN=0;
- sn=0x00;
- mcu_send_3[5]=sn;
- for(i=2;i<9;i++)
- {
- checksum=checksum+mcu_send_3[ i];
- }
- checksum=checksum%256;
- mcu_send_3[9]=checksum;
- send_3_config=1;
- mcu_send_3[8]=send_3_config;
- Usart_SendArrang(mcu_send_3,10);
- while(key_config_Ap==0);
- REN=1;
- }
- }[ i]
- if(key_config_Air==0)
- {
- Delay_ms(10);
- if(key_config_Air==0)
- {
- REN=0;
- sn=0x00;
- mcu_send_3[5]=sn;
- for(i=2;i<9;i++)
- {
- checksum=checksum+mcu_send_3[ i];
- }
- checksum=checksum%256;
- mcu_send_3[9]=checksum;
- send_3_config=2;
- mcu_send_3[8]=send_3_config;
- Usart_SendArrang(mcu_send_3,10);
- while(key_config_Air==0);
- REN=1;
- }
- }
- }[ i]
- void main()
- {
- Usart_Init();
- while(1)
- {
- Key_Usart_Config();
- Usart_Communication();
- }
- }
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