Back to Sensors

DTMF Module MT8870


5 in stock

Warranty None
Shipping Same day


Available Quantity  Discount



DTMF Module MT8870

  • MT8870 module decodes DTMF signals from an audio source and it is suitable for remote monitoring applications, telephone answering machines and more
  • A low power device DTMF decoder chip. It is a complete DTMF receiver integrating both the band-split filter and digital decoding functions
  • On-board MT8870 frequency decoder chip
  • On-board audio input interface
  • On-board LED lights for output status indicator

Images are for representation purpose only actual product may differ from actual product.


There are no reviews yet.

Be the first to review “DTMF Module MT8870”

Your email address will not be published. Required fields are marked *