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Generic 2D11 Photoresistor Sensor Module Light Detection features
Other Features
Detects brightness and light intensity, Adjustable sensitivity (via blue digital potentiometer), Working voltage: 3.3V-5V, Analog and digital (0/1) output, Includes installation holes, Red power indicator, Green digital switch output indicator, Uses LM393 chip comparator for stable operation, 4-wire connection
Instructions for Use/Warnings
Connection: VCC: External 3.3V~5V, GND: External GND, DO: Small board digital output port (0, 1), AO: Small board analog output port. Example Code: int photocellPin = A0; // select the input pin for the photoresistor int val = 0; // variable to store the value coming from the sensor void setup() { Serial.begin(9600);//Set the baudrate to 9600,make sure it's same as your software settings pinMode(photocellPin, INPUT); // declare the ledPin as an OUTPUT } void loop() { val = analogRead(photocellPin); // read the value from the sensor Serial.println(val); //The serial will print the light value }
Blue PCB Electronics
7.8
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Product description
DESCRIPTION A Photoresistor Light Sensor Module for Arduino is a device that measures the amount of light in the environment and provides an output signal that can be used to control other devices.
The module consists of a photoresistor, which is a type of resistor that changes resistance based on the amount of light it receives, and a circuit that converts the photoresistor’s resistance into a signal that the Arduino can understand.
The user can program the Arduino to perform specific tasks based on the light level measured by the photoresistor.
This opens up a wide range of possibilities for projects, such as controlling lights or motors, or creating light-sensitive displays.
The Photoresistor Light Sensor Module is easy to use, compact, and affordable, making it a popular choice for Arduino enthusiasts and hobbyists.
FEATURES Color: Blue + Black Material: Plastic + Copper + PCB Detect brightness and light intensity surrounding Sensitivity adjustable (Blue digital potentiometer adjustment) Working voltage: 3.3V~5V Output: Analog voltage output, digital switch output (0, 1) With installation holes, easy to use Small boars size: 3cm x 1.6cm Power indicator: Red Digital switch output indicator: Green Uses LM393 chip comparator, work stability 4-wire connection VCC: External 3.3V~5V GND: External GND DO: Small board digital output port (0, 1) AO: Small board analog output port Great for DIY project Connection Code int photocellPin = A0
// select the input pin for the photoresistor int val = 0
// variable to store the value coming from the sensor void setup() { Serial.
begin(9600)
//Set the baudrate to 9600,make sure it's same as your software settings // pinMode(ledPin, OUTPUT)
// declare the ledPin as an OUTPUT pinMode(photocellPin, INPUT)
// declare the ledPin as an OUTPUT } void loop() { val = analogRead(photocellPin)
// read the value from the sensor Serial.
println(val)
//The serial will print the light value }
Additional info
- Sold by .
- A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
- Barcode No: 2900000008113
Generic 2D11 Photoresistor Sensor Module Light Detection features
Other Features
Detects brightness and light intensity, Adjustable sensitivity (via blue digital potentiometer), Working voltage: 3.3V-5V, Analog and digital (0/1) output, Includes installation holes, Red power indicator, Green digital switch output indicator, Uses LM393 chip comparator for stable operation, 4-wire connection
Instructions for Use/Warnings
Connection: VCC: External 3.3V~5V, GND: External GND, DO: Small board digital output port (0, 1), AO: Small board analog output port. Example Code: int photocellPin = A0; // select the input pin for the photoresistor int val = 0; // variable to store the value coming from the sensor void setup() { Serial.begin(9600);//Set the baudrate to 9600,make sure it's same as your software settings pinMode(photocellPin, INPUT); // declare the ledPin as an OUTPUT } void loop() { val = analogRead(photocellPin); // read the value from the sensor Serial.println(val); //The serial will print the light value }
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