10 unit 16 Saluran DTMF MT8870 Audio Decoder Lembaga Suara Telepon Decoding Pengawal untuk serangga yang Pintar

10 unit 16 Saluran DTMF MT8870 Audio Decoder Lembaga Suara Telepon Decoding Pengawal untuk serangga yang Pintar

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RM 294.36
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Specifications DC Power Supply Voltage 4 5 V 5 5 VOperating Temperature 40 85 °C IO Drive Sink Current Low level drive 20m A source current High level drive 270u A 16 Channel selectable high and low level output 8 kinds of Mode selection PCB Size 50 x 20 mm Overview This decoding module is for fixed telephone voice dialing decoding function has 16 channels 8 kinds of selectable output function and leads to STD signal to use as a microcontroller interrupt signal very convenient to embed all kinds for fixed telephoneremote remote control remote control decoding key value 12 channels outputs decode fixed telephone keys 0 9 Another 4 channels output ABCD can use DTMF Dial Software control Package Included 10 x 16 Channel DTMF Decoder Module10 x Male to Male Audio Cable 3 5mm jack.


Tags: 10 unit 16 Saluran DTMF MT8870 Audio Decoder Lembaga Suara Telepon Decoding Pengawal untuk serangga yang Pintar

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