科龙空调 wifi智能模块拆解与数据读取

qingvsyu

把模块拆咯是用88MC200 和88W8782 来完成的
图片
与空调是4根线 5v 485+ 485- 0v

图片

485通讯 参数 9600 none 8 1

下面是监听到的数据.
查询:AA 0C AC 00 00 00 10 00 00 79 03 FD BF
返回AA 17 AC 00 00 00 10 00 00 79 03 01 00 00 00 00 00 02 00 00 00 40 BA B4

查询AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
返回AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 12 12 24 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 1D 1E 1E 08 05 25 24 85 00 EC 80 00 80 00 06 00 00 01 50 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 2F F6
就这2条,一直滚动发送

我测试了



AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:07:42.727]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 23 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 1B 1C 1C 09 06 2A 23 95 00 EC 80 00 80 00 06 00 00 01 4D 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 20 F6
[2026-01-24 15:07:43.100]# SEND HEX>
AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:07:43.347]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 23 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 1B 1C 1C 09 06 2A 23 95 00 EC 80 00 80 00 06 00 00 01 4D 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 20 F6
[2026-01-24 15:07:57.956]# SEND HEX>
AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:07:58.200]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 24 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 1F 20 20 09 06 2A 23 95 00 EA 80 00 80 00 07 00 00 01 4C 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 15 F6
[2026-01-24 15:08:19.312]# SEND HEX>
AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:08:19.558]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 24 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 1F 20 20 09 05 29 23 95 00 EA 80 00 80 00 07 00 00 01 4B 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 18 F6
[2026-01-24 15:08:22.522]# SEND HEX>
AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:08:22.766]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 24 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 1F 20 20 09 05 29 26 97 00 EA 80 00 80 00 07 00 00 01 4B 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 13 F6
[2026-01-24 15:08:26.466]# SEND HEX>
AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:08:26.717]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 24 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 1F 20 20 09 05 29 26 97 00 EA 80 00 80 00 07 00 00 01 4B 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 13 F6
[2026-01-24 15:08:37.213]# SEND HEX>
AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:08:37.461]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 25 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 23 24 24 09 05 28 26 97 00 EA 80 00 80 00 08 00 00 01 4C 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 05 F6
[2026-01-24 15:08:59.311]# SEND HEX>
AA 0C AC 00 00 00 10 00 00 03 01 FF 35 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[2026-01-24 15:08:59.563]# RECV HEX>
AA 4B AC 00 00 00 10 00 00 03 01 04 00 18 14 13 26 80 80 80 00 00 00 00 00 01 01 01 01 02 00 00 80 00 00 00 23 24 24 09 05 28 26 97 00 EA 80 00 80 00 09 00 00 01 4E 02 18 00 00 00 00 00 00 00 00 00 00 00 55 00 00 80 00 00 01 F6


上面就是每次获取的就不一样.我也没有动空调呀.
限制是制热 20度 低速
图片手机补
喜欢有一起来研究的



我本来是想 能