tone detector Tags - Circuit Schematic Diagram https://circuitscheme.com/tag/tone-detector Electroni Schematic and PCB Design Sun, 16 Aug 2020 03:02:32 +0000 en-US hourly 1 https://circuitscheme.com/wp-content/uploads/2016/10/cropped-ecd-32x32.jpg tone detector Tags - Circuit Schematic Diagram https://circuitscheme.com/tag/tone-detector 32 32 129959653 Tone Detector / Sound Activated Switch https://circuitscheme.com/tone-detector.html https://circuitscheme.com/tone-detector.html#respond Sun, 16 Aug 2020 03:02:32 +0000 http://circuitscheme.com/?p=519 The following circuit diagrams are tone detector circuit diagrams which also known as sound activated switch circuit. Actually, these circuits? use microntroller for switching because the circuits were designed for robot start up activation. But you […]

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]]> The following circuit diagrams are tone detector circuit diagrams which also known as sound activated switch circuit. Actually, these circuits? use microntroller for switching because the circuits were designed for robot start up activation. But you can build switching module using relay. You may make a trial to use this circuit for other applications such as to automatically turn on the lamp, anti theft or security applications.

Tone Detector diagram 1

Tone Detector circuit diagram schematic

Tone Detector diagram 2

Tone Detector schematic diagram

Tone Detector diagram 3

Tone Detector circuit

Tone Detector diagram 4

Tone Detector diagram

Tone Detector diagram 5

Tone Detector circuit diagram

Circuit source: Sound activated switch for robot

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