electriq-split-ac

TCL Air Conditioner

iQool-3MS9K9K9K

iQool-3MS9K9K9KB

iQool-2MS9K9K

iQool-2MS9K9KB

iQool-2MS12K12K

iQool-2MS12K12KB

Converted from Tuya Smartlife app to generic esp8266 arduino TYWE1S on a TYJW2 v2.0.0 ESP8266EX 2MB, no soldering required.

Serial 9600, SERIAL_8E1, 5V logic

TX
BB000104020100BD request status
BB00010319010024080F000000000000000000000000000000000000000082  on
BB00010319010020080F000000000000000000000000000000000000000086  off

TX	Data	Description
[ 0]	BB
[ 1]	00	version
[ 2]	01	version
[ 3]	03	cmd or 04 heartbeat
[ 4]	19	data length from here
[ 5]	01
[ 6]	00
[ 7]	60	[eco,display,beep,ontimerenable?, offtimerenable?,power,0,0]
[ 8]	03	[mute,0,turbo,health, mode(4)] mode 01 heat, 02 dry, 03 cool, 07 fan, 08 auto, health(+16), 41=turbo-heat 43=turbo-cool (turbo = 0x40+ 0x01..0x08)
[ 9]	06	0,0,0,0, temp(4) settemp 31 - x
[10]	02	[0,timerindicator?,swingv(3),fan(3)] fan+swing modes
[11]	00	[0,offtimer?(6),0]
[12]	00	[fahrenheit,ontimer?(6),0] cf 80=f 0=c
[13]	00
[14]	00	[0,0,halfdegree?,0, swingh,0,0,0]
[15]	00
[16]	00
[17]	00
[18]	00
[19]	00	sleep on = 1 off=0
[20]	00
[21]	00
[22]	00
[23]	00
[24]	00
[25]	00
[26]	00
[27]	00
[28]	00
[29]	00
[30]	00	checksum

RX
	command		pwr	settemp	health	swing			curtemp					mute	
BB0100	03	370400	32	9A	00	40	000000000000	6903	080000000000000000000069FF4000	00	38367700008000000000000000004440004000001A0000000071

RX	Data	Description
[ 0]	BB
[ 1]	01	version
[ 2]	00	version
[ 3]	03	cmd, 04 heartbeat
[ 4]	37	data length from here
[ 5]	04
[ 6]	00
[ 7]	32	[turbo, eco, display, power, mode(4) ]
[ 8]	9A	[fanspeed(4), settemp(4)] fan modes (0x80=auto 0x90=low 0xA0=med 0xB0=high) + byte set_temp=(value & 0x0F) + 16 ;
[ 9]	00	[0,timeractive,0,0, 0,health,0,0] 40=timer active + 04 = health
[10]	40	[0,swingV,0,0, 0,0,swingH,0] swing on v =40, swing on h=20
[11]	00	timer hour
[12]	00	timer mins
[13]	00
[14]	00
[15]	00
[16]	00
[17]	69	curr temp
[18]	2b	curr temp
[19]	88	88 sleep off, 89 sleep on, 08(compressor off/deepsleep?),88(compressor on/waiting?)
[20]	00
[21]	00
[22]	00
[23]	00
[24]	00
[25]	00
[26]	00
[27]	00
[28]	00
[29]	00
[30]	00	temp or humidity
[31]	FF
[32]	40
[33]	80	mute on, 0=off
[34]	00	internal fan speed
[35]	00	temp pipe out -32
[36]	00	temp pipe in -32
[37]	00	compressor?
[38]	00	compressor?
[39]	00	compressor amps / 100?
[40]	80	0x8A cool mode, 0xCA heat mode 0x80 idle, 0xC0 2min compressor cooldown period
[41]	00
[42]	00
[43]	00
[44]	00	fault
[45]	00	supply voltage
[46]	00	outside motor?
[47]	00
[48]	00
[49]	44
[50]	40	[0,0,0,0, 0,0,cleanfilter,0]
[51]	00	swing v pos?
[52]	00	swing h pos?
[53]	00
[54]	00
[55]	1A
[56]	00
[57]	00
[58]	00
[59]	00
[60]	00	checksum

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