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0 out of 5(0)SKU: Ek255015
- Dual output mode, analog output more accurate
- A fixed bolt hole for easy installation
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- Having LM393 comparator chip, stable.
- Operating Voltage: 3.3V~5V
SKU: EK255015 -
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LDR Light Sensor Module
0 out of 5(0)SKU: EK255053
- LM393 based design.
- Can detect ambient brightness and light intensity.
- Adjustable sensitivity (via blue digital potentiometer adjustment).
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- LED’s indicating output and power.
- Operating Voltage: 3.3V to 5V DC.
- Operating Current: 15ma.
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TTP223 1-Channel Capacitive Touch Sensor Module
0 out of 5(0)SKU: EK255055
- Input Voltage : 2 Volt – 5.5 Volts DC.
- The response time max ~ 60mS in fast mode, ~220mS at low power mode @ VDD =3V.
- Sensitivity can adjust by the capacitance(0~50pF).
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- Provides direct mode toggle mode by pad option(TOG pin).
- After power-on have about 0.5sec stable-time, during the time do not touch the keypad, and the function is disabled.
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PIR Motion Detector Sensor Module HC-SR501
0 out of 5(0)SKU : EK255012
The Passive Infrared Sensor ( PIR ) sensor module is used for motion detection. It is often referred to used “ PIR ”, “Pyro electric”, “Passive Infrared” and “IR Motion” sensor. The module has an on-board pyro electric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.
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