DTMF 생성기 모듈 -HT9200A
(DTMF GENERATOR CLICK)
개요
특징
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Type Signal Processing Applications Can be used for various applications such as security systems, home automation, remote control through telephone lines, communication systems, and more. On-board modules DTMF Generator Click is based on the HT9200A, a dual-tone multi-frequency decoder designed for mobile communication systems from Holtek Semiconductor Inc.. Key Features Dual-tone multi-frequency decoder, serial mode, low stand-by current, low total harmonic distortion, and more. Interface GPIO Compatibility mikroBUS Click board size L (57.15 x 25.4 mm) Input Voltage 3.3V or 5V