IR decoding module NEC IR Transmitter and receiver Sale

IR decoding module NEC IR Transmitter and receiver

IR decoding module NEC IR Transmitter and receiver

More details

ARD001578
New product

5,12 €

- +

Add to compare

Free Google QRcode module

 
More info

IR decoding module NEC IR Transmitter and receiver

Size: 27 * 17MM
Supply voltage: 5V
Communication: serial communication (TTL level)
Transmission range :6-10 meters (OUR actual environmental testing eight meters Stability Control)

 

 

A functional description

1, with the NEC format infrared transmitter function.

2, with NEC infrared encoding format.

3, with the infrared emission head expansion interface.

4, with serial communication functions, communication level is TTL.

5, can control 99% of the NEC IR format devices, including televisions, fans and other electrical and electronic equipment.

6, support for NEC encoding chips: (typical encoding chips such as uPD6121, uPD6122, TC9012 and numerous compatible chip model, such as the PT2221, PT2222, SC6121, SC6122, SC9012, etc.)

Second, the scope of application

Infrared intelligent home electronic design students turn wireless smart industrial equipment

IR infrared remote controller to control MP3 decoding device electronic building blocks kit

Electronic equipment designed to control the wireless transfer infrared remote infrared encoding device Smart car

Third, the use

How to use this module is very simple, the following electronic and non-electronic professional conduct professional commentary:

Electronic Specialty:

    
Only need to use the single-chip serial communication of knowledge, sending commands through the serial control module specified emission; infrared encoding operation through the serial receive mode, remote access to the encoded information.

      
Decoding: decoding do not need to send any commands, just pick up the remote control receiver alignment module is pressed, then the serial port module outputs the infrared codes.

     
Coding (transmitter): Need to send commands based on certain format encoding, serial send 5 byte instruction via computer or microcontroller, it can be coded infrared signal corresponding reduction out.

     
Take advantage of this infrared transceiver functions, we can do an infrared data transmission and control, purchase two sets to complete the operation of the transceiver.

Non-electronic specialty:

If the customer does not know how to shop SCM knowledge can be used in conjunction computer's USB to TTL control other devices connected to the circuit after a good computer PC software can send and receive simple commands to achieve encoding and decoding functions.

Address

Operating position

Data bits

1

Data bits

2

Data bits

3

A1(FA)

XX

XX

XX

XX

 

 

F1

Infrared emission status

F2

Modify the address entered serial communication

F3

Enter the change baud

 

 

 

 

Operating

data

bit

1

Data

bit

F1

----

User

code

user

code

F2

----

0

FFrepresentativesneed to modify theaddress valueofcommunication

F3

----

The baud raterange of1

4seebelow

 

--------------- Illustrate -------------------
Transmitting signals encoded as 1C 2F 33, the signal data bit 3:
{A1, F1, 1C, 2F, 33}
-------
Modify serial communication address 0xA5
{A1, F2, A5, 00,00}
-------
Modify the baud rate of 4800bps (corresponding to the number 1)
{A1, F3, 01,00,00}





Abbiamo disponibili datasheet di tutti i componenti, qualora non fosse presente nella scheda download del prodotto inviaci un messaggio dal modulo contattaci e lo pubblicheremo il prima possibile nel nostro sito.


Write a review

IR decoding module NEC IR Transmitter and receiver
IR decoding module NEC IR Transmitter and receiver

Write a review

 
Comments(0)

No customer reviews for the moment.

15 other products in the same category:

Compare 0

No products

To be determined Shipping
0,00 € Total

Prices are tax excluded

Check out