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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
Dual Tone DTMF V1 Signal Decoding & Encoding ModuleThis component is ideally suited to adding dual tone multi frequency (DTMF) decoding to your project. This detection module interprets the incoming tone and produces a coded output that can be connected to all manner of microcontrollers. Features: DTMF V1 is a dual tone multi frequency decoding encoding module. Received code process: 3. 5MM audio interface converts the received audio signal into a dual tone multi frequency code, Converted to ASCII
This component is ideally suited to adding dual tone multi frequency (DTMF) decoding to your project. This detection module interprets the incoming tone and produces a coded output that can be connected to all manner of microcontrollers.
Features:
- DTMF V1 is a dual tone multi-frequency decoding encoding module.
- Received code process: 3.5MM audio interface converts the received audio signal into a dual-tone multi-frequency code, Converted to ASCII code sent through the serial port. Input and output can be connected together by audio cable in this Module.
- Code transmitting process: Module receives the serial port input ASCII code, Then converted to DTMF code,And then converted to an audio signal sent via 3.5MM audio interface.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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