The MT8870 DTMF decoder Board can decode DTMF signals from mobiles and telephones. The DTMF Decoder has a very wide range of applications in Telecommunication and Embedded System field.
Features
- Low cost and high quality.
- Easy to get used to board with the best silk layer.
- Can decode DTMF signal from mobile and telephone.
- Valid signal indicator LED.
- 4 Output indicator LEDs.
- I/O and interrupt Based interfacing option.
- High gain detection for signal detection at low key volume.
- 2X5 header for external connection.
- 1X2 header for DTMF signal connection.
- Easy to interface with other ABLab Solutions product.
The DTMF Decoder package contains following materials:-
Hardwares
- DTMF Decoder-1pc
- MT8870 IC-1pc
Project Codes & Circuit Diagrams
- DTMF Decoder Interfacing with ATmega16 and LED Display
- DTMF Decoder Interfacing with ATmega16 and LCD Display
- DTMF Decoder Interfacing with ATmega32 and LED Display
- DTMF Decoder Interfacing with ATmega32 and LCD Display
Softwares, Installation Guides, User Guides
- Atmel Studio 6
- SinaProg
- USBasp driver(for Window XP, Vista , 7 and 8)
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