DTMF module View larger

DTMF module


New product

 New product

  • Compatible with arduino, raspberry pi, arm, avr, pic, 8051, etc - can provide bidirectional drive currents of up to 600-ma at voltages from 4
  • With terminal blocks for connecting motors and power supply and berg sticks for control signals from microcontroller
  • Can control 2 dc motors, their direction using control lines and their speed using pwm

More details

40 Items

₹ 112.10 tax incl.

More info


· 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


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

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