Support for Ogeneral AC.

[gladson1990]

Version/revision of the library used

Library : v2.7.19

Describe the bug

I used to run the CommonAcControl.ino file to figure out whether the AC is getting supported or not.
The AC is from the brand Ogeneral

Expected behaviour

the Ac should turn on and off based on the command send

Output of raw data from [IRrecvDumpV2.ino]IRrecvDump is now running and waiting for IR input on Pin 14

Timestamp : 000008.006
Library : v2.7.19

Protocol : FUJITSU_AC
Code : 0x146300101002FD (56 Bits)
Mesg Desc.: Model: 1 (ARRAH2E), Id: 0, Power: Off, Mode: 0 (Auto), Temp: 16C, Fan: 0 (Auto), Clean: Off, Filter: Off, Swing: 0 (Off), Command: N/A, Timer: Off
uint16_t rawData[115] = {3230, 1660, 450, 398, 540, 370, 478, 1146, 450, 368, 452, 1174, 450, 368, 452, 368, 478, 346, 478, 1146, 452, 1178, 450, 368, 476, 342, 478, 340, 478, 1146, 450, 1178, 452, 374, 476, 338, 478, 338, 478, 340, 478, 414, 478, 340, 478, 340, 478, 340, 480, 346, 478, 338, 480, 338, 478, 340, 478, 340, 478, 1146, 452, 368, 452, 368, 478, 348, 478, 336, 478, 340, 478, 340, 478, 340, 480, 1144, 452, 368, 476, 342, 478, 346, 478, 338, 478, 1176, 450, 368, 474, 344, 478, 340, 480, 338, 480, 340, 478, 346, 478, 1144, 452, 366, 476, 1152, 452, 1178, 452, 1176, 452, 1172, 452, 1178, 450, 1178, 452}; // FUJITSU_AC
uint8_t state[7] = {0x14, 0x63, 0x00, 0x10, 0x10, 0x02, 0xFD};

Timestamp : 000008.718
Library : v2.7.19

Protocol : FUJITSU_AC
Code : 0x1463001010FE0930810101000000202D (128 Bits)
Mesg Desc.: Model: 1 (ARRAH2E), Id: 0, Power: On, Mode: 1 (Cool), Temp: 24C, Fan: 1 (High), Clean: Off, Filter: Off, Swing: 0 (Off), Command: N/A, Timer: Off
uint16_t rawData[259] = {3230, 1662, 448, 424, 448, 368, 476, 1154, 448, 370, 450, 1176, 450, 370, 450, 370, 476, 348, 476, 1148, 450, 1180, 448, 370, 450, 368, 476, 342, 476, 1150, 450, 1180, 450, 376, 450, 366, 476, 342, 476, 342, 476, 394, 476, 340, 476, 342, 476, 342, 476, 348, 476, 338, 476, 342, 476, 340, 478, 342, 476, 1150, 448, 370, 450, 370, 476, 350, 476, 340, 476, 342, 476, 342, 476, 342, 476, 1148, 448, 370, 450, 370, 476, 348, 476, 340, 478, 1178, 450, 1180, 450, 1180, 450, 1180, 450, 1176, 450, 1180, 450, 1182, 450, 1172, 450, 368, 450, 368, 476, 1148, 448, 370, 450, 368, 476, 342, 476, 348, 476, 338, 476, 340, 476, 418, 476, 342, 476, 1152, 450, 1174, 450, 370, 450, 374, 476, 1148, 450, 368, 448, 368, 476, 342, 476, 340, 476, 340, 476, 342, 476, 1156, 450, 1172, 450, 368, 450, 368, 476, 340, 476, 340, 476, 340, 476, 390, 476, 348, 476, 1144, 450, 370, 450, 368, 476, 344, 476, 340, 476, 342, 478, 342, 478, 348, 476, 340, 476, 340, 476, 342, 478, 342, 476, 342, 476, 342, 476, 342, 476, 348, 476, 338, 476, 342, 476, 342, 476, 342, 476, 342, 476, 342, 476, 348, 476, 348, 476, 338, 476, 340, 476, 342, 476, 342, 476, 340, 476, 342, 476, 342, 476, 350, 476, 340, 476, 342, 476, 342, 476, 342, 476, 340, 476, 1150, 450, 370, 448, 376, 470, 1154, 450, 368, 448, 1178, 450, 1204, 448, 368, 450, 1174, 450, 370, 450, 374, 470}; // FUJITSU_AC
uint8_t state[16] = {0x14, 0x63, 0x00, 0x10, 0x10, 0xFE, 0x09, 0x30, 0x81, 0x01, 0x01, 0x00, 0x00, 0x00, 0x20, 0x2D};

[crankyoldgit]

There has been some recent changes to Fujitsu support. Can you please try the current master branch (at or after a2f7955) rather than v2.7.19, and try again.

[gladson1990]

Okies ... I ll try that and let u know

[crankyoldgit]

Any improvement?

[gladson1990]

Yes. I could see that the latest code works, one thing which I observed is that, the IR led of 5mm is only been considered by this AC, i had tried with IR led of 3mm and it did not work.
Plus one more thing , I tried the IRrecv2 dump using this receiver https://www.hnhcart.com/products/tsop1738-ir-receiver?variant=33027031236696&currency=INR&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&gclid=CjwKCAjw682TBhATEiwA9crl3wJSLz0f6xY_snNut4KMc--Se0Zm6HFbC24KsIA-xBVlZeH3GvrkLhoC-goQAvD_BwE and it did not work, but when i used https://thinkrobotics.in/products/tsop1738-ir-receiver?variant=39536368582742&currency=INR&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&gclid=CjwKCAjw682TBhATEiwA9crl35rFORHhrLI5VIZWivEq81nST78vPhVWzJXHKZgYp788oC5Mqsz2eRoCz8QQAvD_BwE it worked. Is there any separate program or circuit for the first receiver to work ?

[gladson1990]

I am closing this defect as it has fulfilled my requirement. Thanks

[crankyoldgit]

Yes. I could see that the latest code works, one thing which I observed is that, the IR led of 5mm is only been considered by this AC, i had tried with IR led of 3mm and it did not work.

Size of the IR led doesn't matter. What will matter is the brightness, power, strength, & frequency of the IR led. It will all depend on the circuit and the components etc.

Is there any separate program or circuit for the first receiver to work ?

The first one is a 5V only one. The second is a 3V-5V one.
You'd need to connect the Vcc of the first one to 5V, not 3V3 (3.3V).
Note: The Signal pin on the first one will produce a 5V signal, an ESP8266 can handle input of 5V, but an ESP32 can't. They can only handle 3V signals. You will probably kill or damage an ESP32 if you feed it a 5V signal.

[crankyoldgit]

Can you please supply the Brand & Model number of both the A/C & the remote so we can add it to the list of supported devices?

[gladson1990]

[crankyoldgit]

Thanks. What about the actual A/C unit?

[gladson1990]

its my friends AC and cant figure out the AC model , I shall get u the details when I go to his home.