MT8870 DTMF Voice Tone Decoder Module Telephone Audio Speech Decoding Module
- Our Wholesale Price includes Shipping & Handling Charges and GST
- Processing time12 ~ 20 days
- Country Of OriginChina
- Quantity
- Available
- SKU51001336
Product Description
Description:
- Onboard complex frequency decoder chip MT8870
- Voice input interface board
- Onboard five LED indicators for easy viewing output state
- The chip have been drawn mainly basic pin
- 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 should be the VCC pin
- Material:Plastic
- Color: Blue and black
Package Includes:
-
1x Voice Decoder Module