DTMF / Decoding Module
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Audio Amplifier MP3, DTMF / Decoding Module, Modules, Show All Modules
MT8870 DTMF Voice Decoder Decoding Module for Arduino
Audio Amplifier MP3, DTMF / Decoding Module, Modules, Show All ModulesMT8870 DTMF Voice Decoder Decoding Module for Arduino
1, on-board decoding chip MT8870 complex frequency
2, onboard five LED indicators for easy viewing output state
3, the main chip pins basically have been drawn
4, on-board voice input interface
5, PCB size: 26.5 (mm) x24.5 (mm)
SKU: ML2109 -
Audio Amplifier MP3, DTMF / Decoding Module, Modules, Show All Modules
VS1003B VS1053 MP3 Module On board recording function
Audio Amplifier MP3, DTMF / Decoding Module, Modules, Show All ModulesVS1003B VS1053 MP3 Module On board recording function
This MP3 shield board is designed based on VS1053B from VLSI.
using this shiled you can plug in your for arduino UNO/MEGA direcly as showing in pic,
dont’ need need to hook up with jumpers,
it’s becomes more easy to play music compared with the tiny mp3 breakout board.
VS1053 is a versatile MP3 codec processor that is capable of decoding a variety of music formats,
including Ogg Vorbis/MP3/AAC/WMA/MIDI audio.
For the best headphone listening experience,
SKU: ML2006 -
Audio Amplifier MP3, DTMF / Decoding Module, Modules, Show All Modules
VS1053B TF Card Slot MP3 Music Stereo Audio Play Record Decode Board
Audio Amplifier MP3, DTMF / Decoding Module, Modules, Show All ModulesVS1053B TF Card Slot MP3 Music Stereo Audio Play Record Decode Board
Features Can play a variety of music formats,
support for OGG encoding real-time recording SPI interface,
the control signal lines are led out A headphone and stereo output
A microphone for recording A line_in input interface
Power indicator 3.3V and 2.8V of LDO chip AMS-1117 on board,
provides up to 800mA current
A single power supply: +5 VDC 12.288 Mhz crystal TF cart slot.
SKU: ML2005
