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Sensors & control - other

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Economical Pump Controller circuit diagram
Economical Pump Controller


author:
visits: 8037
Everything-that-moves ALARM circuit diagram
Everything-that-moves ALARM


author: Thomas Scarborough
visits: 5764
Metal Detector circuit diagram
Metal Detector


author:
visits: 5037
Touch Switch circuit diagram
Touch Switch


author: smartkit
visits: 4461
Capacitive Sensor circuit diagram
Capacitive Sensor


author: RED Free Circuit Designs
visits: 2646
Door Alarm circuit diagram
Door Alarm
This circuit emits a beep and/or illuminates a LED when someone touches the door-handle from outside. The alarm will sound until the circuit will be switched-off.

author: RED Free Circuit Designs
visits: 2175
Low Voltage Alarm circuit diagram
Low Voltage Alarm


author:
visits: 2172
Voltage Monitor circuit diagram
Voltage Monitor


author: Paul Stilo
visits: 2024
Emergency Light & Alarm circuit diagram
Emergency Light & Alarm


author: RED Free Circuit Designs
visits: 1982
DC Motor Control Circuit circuit diagram
DC Motor Control Circuit


author:
visits: 1920
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project categories:
folder Audio (49)
folder Power & high voltage (43)
folder Radio (23)
folder Light & LED (31)
folder Tools & measurement (40)
folder Telephone (18)
folder Automotive (10)
folder Microcontrollers (12)
folder Sensors & control (47)
folder Timers & oscillators (40)
folder Miscellaneous (26)

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