how to make ir remote control signals decoder - home appliance manufacturer

by:Yovog     2023-03-19
how to make ir remote control signals decoder  -  home appliance manufacturer
In electronic products, the remote control is an integral part of the electronic device used to remotely operate the device wirelessly.
For example, in consumer electronics, devices such as televisions, DVD players, or other household appliances can be operated from short distances using remote controls.
The main technology used by the home remote control is infrared (IR)light.
The signal between the remote control phone and the device it controls consists of an infrared pulse, which is invisible to the human eye, but can be seen through a digital camera, a camera or a telephone camera.
The transmitter in the remote control phone sends an infrared pulse when the user presses the button on the phone.
The transmitter is usually a light emitting diode (LED)
It is built into the pointing end of the remote control phone.
The infrared pulse forms a pattern unique to the button.
The receiver in the device recognizes the mode and causes the device to respond accordingly.
In this Instructable, I will show you how to make infrared remote decoder using arduino, arduino decoding signal of remote control.
TSOP 1738 [:Banggood]
Arduino UNO 【Banggood]
Bread Board]Banggood]
Jumper [Banggood]
Arduino downloads the USB cable for the IR remote library and the code that comes with it.
Open Arduino ide1
Go sketch--
> Including Library--> Add . Zip Library2.
Select the downloaded IR remote ZIp library and click open ". 3.
Now open the IR decoder code and upload it to arduino uno.
According to the code, the Tsop 1738 ir receiver is placed on the bread board and the input of the arduino is declared pin11.
To belowTSOP1738 Arduino uno rymnd GNDVcc 5 v power supply pinVout Digital pin 11 now click on the tool, click on the serial monitor (Tools ----------------
> Serial Monitor)
, Then open a new window and set its baud rate to 9600.
When you press a key in the remote control, you can see the decoded output in the serial monitor.
A set of sequences is repeated more than 4294967295 times.
We should not consider this order.
Comments are welcome.
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