Description:

• 100% brand new and high quality.
• NEC Infrared sending function.
• NEC Infrared coding function.
• With Infrared sender extended Interface.
• With serial port communication function and communication way is transistor transistor logic (TTL).
• It can control 99% NEC infrared equipment such as television, fan electronic and so on.
• It can support NEC core such as uPD6121, uPD6122, TC9012 PT2221, PT2222, SC6121, SC6122, SC9012 and son on.
• It has the function of Infrared control, data transmission, infrared wireless data communication.y.

Specifications:

• Size: 27*17MM.
• Voltage: 5V.
• Communication way：serial port communication （TTL）.
• Infrared Sending distance: 6-10 m.

Operation instruction(for example):

• NEC sending signal code is: 1C 2F 33, and the signal of data bit 3 is : {A1,F1,1C,2F,33}
• Modify the serial port communication address：0xA5 {A1,F2,A5,00,00}.
• Modify baud rate : 4800bps (its serial number is 1 ) A1,F3,01,00,00}.
• Coding and decoding video: http://v.youku.com/v_show/id_XNjIwMjk4ODUy.html

Package Content:

• 1 x NEC Infrared Receiver Transmitter Encode Decode Wireless Module for Arduino