Adfaga DTMF Audio Generator Module Dual Tone Multi Frequency

Adfaga DTMF Audio Generator Module Dual Tone Multi Frequency Encoder Board with MCU Interface Wide 5V to 24V Voltage Range for Telecommunication Projects and DIY Electronics Applic
- [DUAL TONE MULTI-FREQUENCY GENERATION] This advanced DTMF module generates 16 distinct dual-tone combinations with exceptional precision, for telecommunication systems and electronic control applications. The crystal-clear audio output ensures reliable signal transmission through both audio channels simultaneously.
- [FLEXIBLE MCU INTEGRATION] Designed with 7 dedicated MCU input ports (5V GND D3 D2 D1 D0 STD), this module offers seamless microcontroller integration for automated tone generation. The standardized 2.54mm pin connectors simplify wiring for , , and other development boards.
- [BROAD VOLTAGE COMPATIBILITY] Operating flawlessly from 5V to 24V DC with just 6-8mA current consumption, this module adapts to various power scenarios including battery-powered projects. The 2.1*5.5mm DC power socket ensures secure connections for continuous operation.
- [DUAL AUDIO CHANNEL OUTPUT] Featuring two 3.5mm audio jacks, this module supports simultaneous audio output to multiple devices. The included 50cm male-to-male audio cable provides immediate connectivity for testing and implementation in your audio projects.
- [COMPACT PROFESSIONAL DESIGN] Measuring just 63×40×13mm (2.48×1.57×0.51 inches), this lightweight (18g) module combines professional-grade components in a space-saving package. The durable PCB construction ensures long-term reliability for both hobbyist and industrial applications.
Country USA
Brand Adfaga
Manufacturer Adfaga
ItemPartNumber Adfagabn581shqag
Model Adfagabn581shqag
UnitCount 1
ReleaseDate 0000-00-00

Country	USA
Brand	Adfaga
Manufacturer	Adfaga
ItemPartNumber	Adfagabn581shqag
Model	Adfagabn581shqag
UnitCount	1
ReleaseDate	0000-00-00

Adfaga DTMF Audio Generator Module Dual Tone Multi Frequency Encoder Board with MCU Interface Wide 5V to 24V Voltage Range for Telecommunication Projects and DIY Electronics Applic

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