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KY-018 |
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| Part Number | KY-018 |
| Manufacturer | Joy-IT |
| Description | ..... 1 3 Pinout ...... |
| Features |
creases its resistance at brighter surrounding.
You can determine the resistance of the resistor by using a voltage divider, where a known voltage will be divided between a known and an unknown variable resistor. You can calculate the resistance with the measured voltage - the code example below includes the exact calculation.
Export: 16.06.2017
Copyright by Joy-IT - Published under CC BY-NC-SA 3.0
Page 74 of 214
KY-018 Photoresistor module
Pinout
Code example Arduino
The example will measure the current sensors voltage and calculates the current resisitance of the sensor.
int sensorPin ... |
| Document |
 KY-018 Data Sheet
PDF 582.94KB |
| Distributor | Stock | Price | Buy |
|---|
