Tag: Proximity Sensor
Linear Capacitive Proximity Sensor
The project presented here is an analog capacitive proximity sensor. The circuit is from Texas Instruments application note. Most conventional capacitive proximity sensors produce a "1" or "0" output, this circuit produces a DC output that is a function of the size and relative...
Continue ReadingInductive Proximity Sensor using TCA505
The circuit published here is an Inductive Proximity Sensor, which is used for non-contact detection of metallic objects. The circuit can be used for the detection of metal objects or as a positioning sensor. The TCA505 is used to design an inductive proximity switch that can detect a...
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