issalig / toshiba_air_cond Goto Github PK

Hey,

pretty cool project. Do you still have a board for me?

Best greetings
Sebastian

Add buttons on pcb for

• Enter into wifi manager
• Reset

Add OLED screen.

Im interested in a pcb and more Details 😀

Hi,

Great project, after PCB x 2.

Cheers :)

Hi there,
Is your code able to send a temperature measurement from the remote (or from your PCB/wifi) to the indoor unit? I've had a look through the code and I don't think it's there but I might be missing it. Would it be hard to add?

Would this work with the Toshiba SKV range of products?

RAS-137SKV-E7

I need to control Outdoor unit control, I don't have an indoor unit, is there any chance to scan the codes or something like that. the outdoor unit is connected to the gas water plate heat exchanger

Hi,
I'm interested also in one soldered PCB with all the components ready for use.
how can I contact you?

Moshik

The following json is received in the browser.
dht_t should have 144 elements but it has 307.

First 144 values are correct, but then it is a mix of timestamp array.

I have checked the loop where this information is filled

Server: {"id":"timeseries","n":144,"val":"dht_t","dht_t":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,25.9,25.3,25.9,25.9,25.8,25.5,25.3,25.1,25.2,25,25.1,25,25,24.9,25,24.8,24.8,24.8,24.9,24.4,25,24.5,25.4,25.5,25.7,25.8,25.8,25.9,25.9,25.9,26,26,26,26,26,26.1,26.1,26.1,26.1,26.1,26.1,26.1,26.2,26.2,26.3,26.3,26.3,26.4,26.5,26.6,26.7,26.7,26.8,26.8,26.9,27,27,27.1,27.1,27.1,27.2,27.5,27.5,27.5,27.5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1104098099,1103783526,1104098099,1104098099,1104045670,1103888384,1103783526,1103678669,1103731098,1103626240,1103678669,1103626240,1103626240,1103573811,1103626240,1103521382,1103521382,1103521382,1103573811,1103311667,1103626240,1103364096,1103835955,1103888384,1103993242,1104045670,1104045670,1104098099,1104098099,1104098099,1104150528,1104150528,1104150528,1104150528,1104150528,1104202957,1104202957,1104202957,1104202957,1104202957,1104202957,1104202957,1104255386,1104255386,1104307814,1104307814,1104307814,1104360243,1104412672,1104465101,1104517530,1104517530,1104569958,1104569958,1104622387,1104674816,1104674816,1104727245,1104727245,1104727245,1104779674,1104936960,1104936960,1104936960,1104936960,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}

Use value 6A and show total day, month

I am working in decoding Toshiba indoor to outdoor communication protocol and need help.I have a wave form taken with sigrok and can't decode it.

If you are so kind write me an email so i have yours.

My mail: [email protected]

Regards Ziga

Hello, I love this project and would love your hardware if you have a PCB. I have been looking at WiFi controllers but Toshiba do not have one.

Could I order 2 PCBs, one for myself and one for a friend.

Thank you!

Hi there,

The instructions for wiring your PCB say to wire it in parallel with a wired remote. Am I able to use just the PCB without also connecting a remote?

Also if you still have some PCBs I'm very interested in getting one :)

Thanks

Hi there, I was wondering if you're still doing the populated pcbs?

Thanks,

Hello, I have an older model (around 30 years old) RAV-260BH/260AH8, where the remote uses 3 wires: two for power supply (12 or 15v AC) and the remaining one for bidirectional communication. I don't have an oscilloscope, but since it uses a photo thyristor for sending and an optocoupler for receiving, I suppose it uses half of the ac wave for sending and the other half for receiving at 50bps.
This is what the service manual says

but it has no other details about the protocol used.
Finding information on this old unit is quite difficult, per chance do you happen to know something about it?

Sometimes, ESP8266 resets.
It can stay for some days wo resetting or just every few minutes.
I guess it is something related to ArduinoJSON but not sure. It does not appear to be a memory leak.
Other theory is that there are power problems but it is connected to a 5V 2A, so it should be like this.

I came across your project and I would like to control the RAS Multisplit system with 4 indoor units.
would you be so kind and send me the PCBs? payment can be done either through paypal or using direct SEPA transfer

thank you
Martin

Hello!
Great job you have done!
Is it possible to use this device instead remote controller?
I have ordered Estia R32 heat pump, but I didn't order remote controller. I thought is it possible to control the heat pump remotely with this device if I do not have remote controller.
Thanks!

Hi I have an internal Duct air conditioner Toshiba RAV-SM806BTP-E and I have a question for you in terms of managing it according to your scheme via Wi-Fi can help me with this

Hello, thanks for the great project, I would like to get 4 PCBs for my Toshiba AC, I am located in Singapore.

Hello,

I own a Toshiba Estia heat pump. I'd like to assume it has the same "AB" bus. Do you have any experience? Otherwise I'd give a try, just for fun.

Thanks!

Log here for posterior analysis

00 fe 10 02 80 8a e6
00 52 11 04 80 86 24 05 60
00 fe 10 02 80 8a e6
00 fe 10 02 80 8a e6
40 00 15 07 08 0c 81 00 00 48 00 9f
40 00 55 05 08 81 00 68 00 f1
00 fe 58 0f 80 81 35 ac 02 00 70 71 e9 00 55 55 01 00 01 db
00 fe 10 02 80 8a e6
00 fe 10 02 80 8a e6
00 fe 1c 0d 80 81 35 ac 00 00 70 00 55 55 01 00 01 07
00 fe 10 02 80 8a e6
00 52 11 04 80 86 24 05 60
00 fe 10 02 80 8a e6
00 fe 10 02 80 8a e6
00 fe 10 02 80 8a e6
40 00 15 07 08 0c 81 00 00 48 00 9f
40 00 55 05 08 81 00 68 00 f1
00 fe 58 0f 80 81 35 ac 00 00 70 71 e9 00 55 55 01 00 01 d9
00 fe 10 02 80 8a e6
40 00 17 08 08 80 ef 00 2c 08 00 07 1b
00 40 1a 07 80 ef 80 00 2c 01 36 a9
40 00 17 08 08 80 ef 00 2c 08 00 02 1e
00 40 1a 07 80 ef 80 00 2c 00 18 86
40 00 17 08 08 80 ef 00 2c 08 00 03 1f
00 40 1a 07 80 ef 80 00 2c 00 1b 85
00 fe 10 02 80 8a e6
00 fe 10 02 80 8a e6
00 52 11 04 80 86 24 05 60
00 fe 10 02 80 8a e6
00 fe 10 02 80 8a e6
00 fe 10 02 80 8a e6
40 00 15 07 08 0c 81 00 00 48 00 9f
00 40 18 08 80 0c 00 03 00 00 48 00 97
40 00 55 05 08 81 00 68 00 f1
00 fe 58 0f 80 81 35 ac 00 00 70 71 e9 00 55 55 01 00 01 d9
00 fe 10 02 80 8a e6

Hello. I'm working on a project and could use some assistance. I believe your expertise could be valuable. Please contact me at your earliest convenience via email at [[email protected]]. I have an opportunity I'd like to discuss with you. Your prompt response would be greatly appreciated.

Hi,
I'm using https://github.com/pedobry/esphome_toshiba_suzumi/tree/main and communicating via wifi with my toshiba aircon.

There is a feature integrated to scan for unknown messages/sensors and I got some unknown messages.
I'm now looking for the power consumption of my unit, maybe you have an idea if it is inside of this messages?

This are my messages when the aircon is switched of -> idle mode:
[07:30:00][I][ToshibaClimateUart:125]: Requesting data from sensor 253, checksum: 183
[07:30:00][I][ToshibaClimateUart:125]: Requesting data from sensor 254, checksum: 182
[07:30:00][W][component:204]: Component api took a long time for an operation (0.98 s).
[07:30:00][W][component:205]: Components should block for at most 20-30ms.
[07:30:00][I][ToshibaClimateUart:271]: Received AC unit power state: OFF
[07:30:00][W][ToshibaClimateUart:291]: Unknown sensor: 129 with value 0
[07:30:00][W][ToshibaClimateUart:215]: Received unknown message with length: 20 and value 02.00.03.90.00.00.0C.01.30.01.00.00.00.05.82.00.01.00.00.A7 (20)
[07:30:00][W][ToshibaClimateUart:215]: Received unknown message with length: 25 and value 02.00.03.90.00.00.11.01.30.01.00.00.00.0A.86.05.00.00.17.00.00.00.00.00.7E (25)
[07:30:00][I][ToshibaClimateUart:263]: Received power select: 100
[07:30:00][W][ToshibaClimateUart:291]: Unknown sensor: 136 with value 66
[07:30:00][W][ToshibaClimateUart:215]: Received unknown message with length: 18 and value 02.00.03.90.00.00.0A.01.30.01.00.00.00.03.89.00.00.A5 (18)
[07:30:00][W][component:204]: Component toshiba_suzumi.climate took a long time for an operation (0.08 s).
[07:30:00][W][component:205]: Components should block for at most 20-30ms.
[07:30:01][W][ToshibaClimateUart:291]: Unknown sensor: 144 with value 66
[07:30:01][W][ToshibaClimateUart:215]: Received unknown message with length: 18 and value 02.00.03.90.00.00.0A.01.30.01.00.00.00.03.92.00.00.9C (18)
[07:30:02][W][ToshibaClimateUart:291]: Unknown sensor: 148 with value 66
[07:30:02][W][ToshibaClimateUart:215]: Received unknown message with length: 18 and value 02.00.03.90.00.00.0A.01.30.01.00.00.00.03.96.00.00.98 (18)
[07:30:02][W][ToshibaClimateUart:215]: Received unknown message with length: 21 and value 02.00.03.90.00.00.0D.01.30.01.00.00.00.06.9A.00.00.00.00.00.8E (21)
[07:30:03][I][ToshibaClimateUart:232]: Received fan mode: Level 5
[07:30:03][I][ToshibaClimateUart:239]: Received swing mode: OFF
[07:30:05][I][ToshibaClimateUart:245]: Received AC mode: COOL
[07:30:05][I][ToshibaClimateUart:220]: Received target temp: 21
[07:30:05][W][ToshibaClimateUart:291]: Unknown sensor: 180 with value 50
[07:30:06][W][ToshibaClimateUart:215]: Received unknown message with length: 18 and value 02.00.03.90.00.00.0A.01.30.01.00.00.00.03.B9.00.00.75 (18)
[07:30:06][W][ToshibaClimateUart:291]: Unknown sensor: 186 with value 0
[07:30:06][I][ToshibaClimateUart:252]: Received room temp: 24 °C
[07:30:06][I][ToshibaClimateUart:257]: Received outdoor temp: 16 °C
[07:30:06][W][ToshibaClimateUart:291]: Unknown sensor: 192 with value 0
[07:30:07][W][ToshibaClimateUart:291]: Unknown sensor: 198 with value 0
[07:30:07][W][ToshibaClimateUart:291]: Unknown sensor: 199 with value 16
[07:30:08][W][ToshibaClimateUart:291]: Unknown sensor: 203 with value 16
[07:30:09][W][ToshibaClimateUart:215]: Received unknown message with length: 18 and value 02.00.03.90.00.00.0A.01.30.01.00.00.00.03.DB.00.00.53 (18)
[07:30:10][W][ToshibaClimateUart:291]: Unknown sensor: 223 with value 0
[07:30:12][W][ToshibaClimateUart:215]: Received unknown message with length: 18 and value 02.00.03.90.00.00.0A.01.30.01.00.00.00.03.EE.2C.00.14 (18)
[07:30:13][I][ToshibaClimateUart:284]: Received special mode: 0
[07:30:13][W][ToshibaClimateUart:215]: Received unknown message with length: 20 and value 02.00.03.90.00.00.0C.01.30.01.00.00.00.05.F8.42.15.36.00.A5 (20)
[07:30:13][W][ToshibaClimateUart:291]: Unknown sensor: 254 with value 48
[07:30:22][I][ToshibaClimateUart:125]: Requesting data from sensor 187, checksum: 249
[07:30:22][I][ToshibaClimateUart:125]: Requesting data from sensor 190, checksum: 246
[07:30:22][I][ToshibaClimateUart:252]: Received room temp: 24 °C
[07:30:22][I][ToshibaClimateUart:257]: Received outdoor temp: 16 °C

Thanks for your guidance!

Hi there,

This look suitable for my r410a series 4 estia - could i get a pcb/files? thanks very much