Photodiode โมดูลตรวจจับแสงความสว่างสําหรับ Arduino
Photodiode module detects brightness light-sensitive light detector Photosensitive Diode module
Usage:
Light level detection the brightness of the light sensor is directional only inductive sensor in front of the light source used to find light better
Feature:
The brightness of surrounding environment and the light intensity can be detected (compare with the photoresistor directivity is relatively good can perceive the fixed direction of the light source)
Sensitivity adjustable the blue digital potentiometer adjustment (Figure)
Operating voltage 3.3V-5V
Digital switching outputs (0 and 1)
With fixed bolt hole for easy installation
Small board PCB size: 3.2cm * 1.4cm / 1.25 * 0.55
VCC: External 3.3V - 5V voltage (Directly connected to 5V or 3V microcontroller)
GND: External GND
DO: Digital output port (0 1)
AO: Analog output port
Instruction:
Photodiode module is most sensitive to the ambient light generally used to detect the brightness of the ambient light intensity photoresistor sensor module Universal In most cases the difference between the two is that photodiode module directional can sense the fixed the direction of the light source
Module in the light conditions or the light intensity of less than a set threshold DO port outputs a high level when the external environment when the light intensity exceeds the set threshold value the module D0 output is low
The small board digital output D0 can be connected directly with the microcontroller microcontroller to detect high and low to detect environmental light intensity change
Small board digital output DO OUR relay module can directly drive which can be composed of a photoelectric switch
Before purchase:
1.All the goods are ready stock we will arrange the shipment at once if we receive the order.
2.Please read the item description if you have any question do not hesitate to contact us.
3.Use the vouchers for more saving.
Shipment：
1.1-2 days to ship(except for the pro-order item)
After purchase:
1.If you are satisfied，please give us 5 stars praise.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect itemplease contact us at once with item picture or vide
#Photodiode #module #detects #brightness #light-sensitive #light #detector #Photosensitive #Diode #module
(4.92)
(3)