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Description

Light brightness detection, light brightness sensor, intelligent car light seeking module

Module features:

1. The use of sensitive photosensitive resistance sensor

2. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA.
3. Equipped with adjustable potentiometer to adjust the detection light brightness
4. Working voltage 3.3v-5v
5. Output form: do digital switch output (0 and 1) and AO analog voltage output
6. Fixed bolt holes are provided for easy installation
7. Small PCB size: 3.2cm x 1.4cm
8. Using wide voltage LM393 comparator

Module instructions
1. The photosensitive resistance module is sensitive to the ambient light, which is generally used to detect the brightness of the ambient light, trigger the MCU or relay module, etc;
2. When the brightness of the ambient light does not reach the set threshold, the do side outputs high level. When the brightness of the ambient light exceeds the set threshold, the do side outputs low level;
3. The do output can be directly connected with the single chip microcomputer to detect the high and low level, so as to detect the change of the light brightness of the environment;
4. The do output can directly drive the relay module of our store, which can form a light control switch.
5. The analog output Ao of small board can be connected with AD module, and the value of ambient light intensity can be obtained by AD conversion;

Product wiring instructions:
1. VCC connected to power supply cathode 3.3-5v
2. GND connected to negative pole of power supply
3. Do TTL switch signal output
4. Ao analog signal output

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment .

We can accept customized package to meet different requirements :
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag .
2.Some fragile products such as the display screen can be packed in bubble bag .
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

Photosensitive Resistance Detection Sensor

SKU : YXB230 Brand : JH Stock

Price : $ 0.18

100 +: $0.18500 +: $0.181000 +: $0.18

Quantity :

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