Brightness Resistance Sensor, Light Intensity Detect Photosensitive Resistor Module
2 reviews
SKU #6655949045796
Type: Security System Sensors
Availability: In Stock
Prices starting from: $ 25.19
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Features:
1. the sensitive type photosensitive resistance sensor
2. comparator output, signal clean, waveform, driving ability, more than 15 ma.
3. with adjustable potentiometer adjustable testing light brightness
4. working voltage of 3.3 V - 5 V
5. output form: digital switch output (0 and 1)
6. with fixed bolt hole, convenient installation
7. small board PCB size: 3.2 cm x 1.4 cm
8. use of wide voltage LM393 comparator
Module instructions
1. photosensitive resistance module to the ambient light the most sensitive, generally used to detect surrounding environment of the brightness of the light, trigger SCM or relay module, etc.;
2. module in ambient light brightness can not reach the setting threshold, DO end output high level, when external environment light brightness than setting threshold value, DO end output low level;
3. DO output port can be directly connected with the single chip microcomputer, through the single chip microcomputer to detect high and low level, thus to testing environment light intensity change;
4. DO output end can directly drive the relay module, which can form a light-operated switch.
Specifications:
Usage: Consumption Sensor
Material: Mixture
Type: Magnetic Sensor
Output: Switching Transducer
Theory: Resistance Sensor
Model Number: Photosensitive sensor module
? For Arduino Diy Kit
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.
1. the sensitive type photosensitive resistance sensor
2. comparator output, signal clean, waveform, driving ability, more than 15 ma.
3. with adjustable potentiometer adjustable testing light brightness
4. working voltage of 3.3 V - 5 V
5. output form: digital switch output (0 and 1)
6. with fixed bolt hole, convenient installation
7. small board PCB size: 3.2 cm x 1.4 cm
8. use of wide voltage LM393 comparator
Module instructions
1. photosensitive resistance module to the ambient light the most sensitive, generally used to detect surrounding environment of the brightness of the light, trigger SCM or relay module, etc.;
2. module in ambient light brightness can not reach the setting threshold, DO end output high level, when external environment light brightness than setting threshold value, DO end output low level;
3. DO output port can be directly connected with the single chip microcomputer, through the single chip microcomputer to detect high and low level, thus to testing environment light intensity change;
4. DO output end can directly drive the relay module, which can form a light-operated switch.
Specifications:
Usage: Consumption Sensor
Material: Mixture
Type: Magnetic Sensor
Output: Switching Transducer
Theory: Resistance Sensor
Model Number: Photosensitive sensor module
? For Arduino Diy Kit
WARRANTY
We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.
REVIEWS
One Module For Some Reason With Three Legs, But All Workers. 02 Mar 2021 00:49
A***k from KAZAKHSTAN
24 Feb 2021 07:33
V***a from LATVIA
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