DTMF Shield - DTMF module for Arduino
ID: 1179247
zł78.88
Tax included
zł64.13 tax excl.
DTMF module (two-tone multi-frequency dialing) dedicated to Arduino. It allows you to add the tone signaling function used in telephones for dialing. DFRobot DFR0308
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14 days for return
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Description
DTMF module (two-tone multi-frequency dialing) dedicated to Arduino. It allows you to add the tone signaling function used in telephones to dial numbers, and in conjunction with the GSM module, it enables voice calls within the telephone network. The board has an audio connector with an output of generated tones and a microphone input. Full documentation and sample programs are available on the product page.
Features
- Shield Arduino Uno Rev 3
- DTMF tone generation function
- Microphone connector
- Audio output for connecting speakers
- Dimensions: 37 x 37 x 9 mm
1179247
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DTMF module (two-tone multi-frequency dialing) dedicated to Arduino. It allows you to add the tone signaling function used in telephones for dialing. DFRobot DFR0308