RM4.50
LDR Light Sensor Module
Price RM4.50
Product SKU SN-LDR- MD
Size (L x W x H) 3.3 cm x 1.5 cm x 0.2 cm
Points Needed 250
Availability 193
Quantity
Description
Highlight
  • Operating voltage 3.3V-5V
  • Can detect ambient brightness and light intensity
  • Adjustable sensitivity (via potentiometer)
  • Uses LM393 comparator chip

Description:

LDR sensor module is used to detect the intensity of light. It is associated with both analog output pin and digital output pin labelled as AO and DO respectively on the board. When there is light, the resistance of LDR will become low according to the intensity of light. The greater the intensity of light, the lower the resistance of LDR. The sensor has a potentiometer knob that can be adjusted to change the sensitivity of LDR towards light.
 
Specification:

  • Input Voltage: DC 3.3V to 5V
  • Output: Analog and Digital
  • Sensitivity adjustable
  • Size: 33mm x 15mm x 2mm

 

Attachment:

 

Packaging List:

  • 1 x LDR Light Sensor Module
What's in the box
  • 1 x LDR Light Sensor Module