Project 4: How Much Light - Keyestudio EASY PLUG Ultimate Starter Kit Manual

Project 4: How much light

Overview
In this project, you'll be using a photo resistor module, which changes
resistance based on how much light the sensor receives.
Component Required:
 EASY plug control board*1
 EASY plug Photocell Sensor *1
 EASY plug LED module*1
 RJ11 cable *2
 USB cable*1
Component Introduction:
EASY plug Photocell Sensor
increases.
keyestudio EASY Plug photocell sensor is a semiconductor, integrated with a
photoresistor, easy to use and very convenient for wiring.
It has features of high sensitivity, quick response, spectral characteristic
and R-value consistence.
A photoresistor or light-dependent
resistor (LDR) or photocell is a
light-controlled variable resistor. The
principal is very simple.
The resistance of photoresistor varies
with incident light intensity.
If the incident light intensity is high,
the resistance decreases; if the light
intensity is low,
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the resistance