Tanotis MT8870 DTMF Voice Decoder Module Telephone/ audio Decoder Speech decoding module Transformers Rated Voltage : 12V

Rated Voltage : 12V

Alarm Output : Buzzer

This is the RS232 converter IC that is capable of running at 3V and communicating with 3V logic

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

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

Tanotis MT8870 DTMF Voice Decoder Module Telephone/ audio Decoder Speech decoding module Transformers Rated Voltage : 12VMT8870 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