DTMF Decoder module with chip for Arduino
SIGNAL PROCESSING MODULES

DTMF Decoder module with chip for Arduino

  • Vendor:TOMSON ELECTRONICS
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₹ 176.00
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Decodes DTMF audio signal to 4 bit binary TTL level output with LED indication. Suitable for use with microcontroller applications.

 

 


· Decodes DTMF as 4 bit binary
· TTL level output for direct connection to microcontrollers
· Low power 5V DC operation
· LED indication of outputs
· Simple to use
· Based on excellent 8870 IC

Applications

· Remote Control systems
· Caller ID applications
· FM receiver based remote control
· Remote control using Mobile phone