please help and thanks again for your amazing help so far! The main goal isn't using the decoded signal to transmit it from other than the original remote right? By printing the _rawprocess[ ] array to the serial monitor, (as you can see in the second image of this step.) When the internal temperature sensor within the AC senses that the desired temperature has been reached, the compressor will switch off and only the fan will run. The TSOP module demodulates the carrier signal(eg. It is crucial to understand it. Generally when communication is involved the data correctness is never guarantied so a checksum is usually used to ensure that no data has been corrupted. The unit has an easy to read blue backlit LCD for night control and all the buttons you'll need to control most functions of your air conditioner. 84 sold. That's all for this instructable, not much pictures or fun in it, I must admit, but there's more to come. Now by pressing different buttons on the remote we can observe the pattern changes in the data as explained in the next step. Temperature: Here it becomes a little trickier because it would be nice to understand how the value is coded and not scan all possibilities. With the remote control of your Samsung air conditioner, enjoy the various modes and functions. Most common ones though, are 38khz and 40khz. This Application will bring users comfort and intelligent experience.Users can get the status information of appliances and control them anywhere and anytime.The application supports for remote and local control,its interface is simple and powerful, in addition to the common functions of the remote control,it also has intelligent examination and fault push function. What this manipulation shows is that except for the 3 singular values the ON time is always 400us, what changes is only the OFF time. Fast & Free shipping on many items! I have one question though, did you post the IR protocol that you decoded somewhere? The Meaning of Air Conditioner Remote Control Symbols Explained February 24, 2020 At first glance, the symbols of air conditioners can be quite easy to look at and decipher: most of these come in the form of water and air illustrations to different variations of snow flake icons. Hi,Thanks for you comment. Thanks Targettio Your hint worked. Ft. (MAW06R1BWT Model) 4.4 out of 5 stars 4,680 $219.00 $ 219 . For all three samples, I get: 10111111111110111111100011011111111111110110111110101011111111101011101011001111111111111000111111111000111111111111111101111110111111111111111110010100. I'd like to understand the protocol used by the IR remote, in lieu of just repeating a previously recorded signal. These instructions cover various models. This can useful to have a visual idea of what happens, but it requires some adaptation in raw data and is in my opinion not necessary at all. I would've attached the whole project folder, but it's a mess right now and is not quite ready yet for what i'm trying to achieve. my code was backwards. Not only does the Samsung Wind-Free™ Air Conditioner let you maintain a stable home temperature via remote control optimized to your daily schedule, its world-first Wind-Free™ Cooling technology keeps you pleasantly cool while cleaning the air and saving energy. A bit is a 1 if the off and on are the same, a 0 if they are not. While staying cool when it is hot outside is a priority, there is more to air conditioning than just bringing down the heat. Then I powered down AC from the original remote control. Any other computer equipped with an IR receiver could do. This line should be ignored. 3 years ago, Facing the same issue.Did your problem solved ?please help me. The values and position of each data in the payload is defined here. We have a much clear picture of the data received. The remote I'm using belongs to a rather old air conditioner fitted in my room. correction. I used an Osram SFH5110-38 IR receiver and Saleae Logic to capture the output of a Panasonic air conditioner remote control.