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Rated 0 out of 5
0 Reviews- Reports humidity over range of 20% to 90%
- Reports temperature over range of 0°C to 50°C
- Uses 1-Wire interface
- 3.3 and 5V logic compatible
Categories: Sensors
Ultrasonic Sonar Sensor
Rated 1.00 out of 5
(1.00)1 Review
(1) Using IO trigger for at least 10us high level signal,
(2) The Module automatically sends eight 40 kHz and detect whether there is a
pulse signal back.
(3) IF the signal back, through high level , time of high output IO duration is
the time from sending ultrasonic to returning.
Test distance = (high level time×velocity of sound (340M/S) / 2
Categories: Sensors
Flame Sensor
Rated 0 out of 5
0 Reviews- Pin1 (VCC pin): Voltage supply rages from 3.3V to 5.3V
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Categories: Sensors
Soil Moisture Sensor
Rated 0 out of 5
0 Reviews
Operating voltage: 3.3V~5V.
Adjustable sensitivity (shown in blue digital potentiometer adjustment)
Dual output mode,analog output more accurate.
A fixed bolt hole for easy installation.
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Having LM393 comparator chip, stable.
Categories: Sensors
MQ-4 Methane Natural Gas Sensor
Rated 0 out of 5
0 ReviewsFeatures :
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- Long working life and stable performance
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Categories: Sensors
Finger Print Sensor Module R307
Rated 0 out of 5
0 Reviews
R307 sensor is fingerprint detection and verification super simple to implement with Arduino,and other microcontrollers.This is the updated latest model of the R305 FingerPrint Sensor.
There are no reviews yet.