Tanotis MT8870 DTMF Voice Decoder Module Telephone/ audio Decoder Speech decoding module Transformers Drivers are currently available for

Drivers are currently available for most platforms including:

A 100mm diameter (outside diameter) dome illuminated push button comes with an LED

Alarm Output : Buzzer

The MLX90614 is factory calibrated in wide temperature ranges: -40 to 85�C for the ambient temperature and -70 to 382

Datasheet (Z0103MN)

Tanotis MT8870 DTMF Voice Decoder Module Telephone/ audio Decoder Speech decoding module Transformers Drivers are currently available forMT8870 DTMF Voice Decoder Module Telephone audio Decoder Speech decoding module Features: 1, onboard complex frequency decoder chip MT8870 2, voice input interface board 3, onboard five LED indicators for easy viewing output state 4, the chip have been drawn mainly basic pin 5, PCB size: 26. 5 (mm) x24. 5 (mm) Note: PCB design, VCC pin and GND pin are in the opposite position, please be caution! The VCC pin should be the GND pin , and the GND pin