Easy to Use, Versatile Robotics Kits...

Categories


DTMF Decoder module based on MT8870


Rs.400

Buy 3 or more pieces to get Free Shipping
GST 18% extra
Availibility : In Stock
Warranty : None

Model : RKI-2569
Add to Cart:


  • Description
  • Downloads & Media
  • Reviews

The MT8870 Tone Decoder is a kind of common used multifrequency decode IC product developed by the MITEL company. It is a compete DTMF receiver. After it received the DTMF signal, it will divide the signal into high frequency group and low frequency group and send the signal to the digital decoder which can figure out the key value then send it to the outside Bus via four lines( Q1, Q2, Q3, Q4) as the binary form.


Features:

  • Working voltage: 5V
  • Power Consumption: 500MW(MAX)r: 500 mw (MAX)
  • On-board voice input interface
  • On-board LED, it is very convenient to check the output state.
  • Model : RKI-2569


DTMF Decoder module based on MT8870
Rs. 400 In Stock
The MT8870 Tone Decoder is a kind of common used multifrequency decode IC product developed by the MITEL company. It is a compete DTMF receiver. After it received

 

05/28/2017
Sachidananda Pattanayak
4 of 5 Stars
I want to interface and detect button press of EPABX line after picking of cradle. Is this PCB is suitable for this . Its connection diagram is available with this PCB? S Pattnayak 9911211514

 



Content
Servo Brackets Availabe

Build any type of Robot from Servo Erector brackets set from Robokits.

 

Click Link Below.

http://robokits.co.in/robot-parts/servo-brackets

 

Ships Same working day.