CJMCU-34725 TCS34725 Color Sensor RGB Module ₹240.00
Back to products
20mm GL20528 Light Sensitive Photoresistor LDR ₹82.00
-32%
s1 16
s2 8
Click to enlarge

12mm GL12528 Light Sensitive Photoresistor LDR (2Pcs)

  • 12 mm in diameter
  • Two pins in total.
  • Mounting style: PCB Through Hole
  • The maximum operating temperature is around +70˚C.
  • Resistance to dark: 1–20 MΩ
  • Peak spectrum: 560 nm
  • Maximum DC voltage is 250 V.
  • 200 mW maximum wattage
  • Ten Lux light resistance: 10–20 KΩ
  • 2 MΩ of dark resistance
  • Illumination resistance: three
  • 20 ms for rise and 30 ms for fall in response times.

IBOTS's 10th Anniversary Sale

Hurry and get discounts on all Raspberry Products up to 20%

IBOTS1000

₹75.00

Compare
Add to wishlist
  • Pick up from the IBOTS Store

Free

  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹75

  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹125

  • Delivery Charges: North India

₹250 for parcels below 1 Kg and ₹325 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

₹250

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Rs. 99

  • Warranty 1 year

More details

  • Free Returns Policy

More details

Payment Methods:

1. Order the Product and Specify the Delivery Method

2. You Will Receive an Order Confirmation Message

3. Wait for Your Order to Arrive

4. Pick up Your Order at The Checkout Area

Description

When the amount of ambient light exposed on the sensor’s surface varies, so does the resistance of the 12mm GL12528 Light Sensitive Photoresistor LDR. The resistance between the two leads drops as the sensor’s light intensity rises. In addition, the 12mm LDR or photoresistor sensor performs best in both light and dark environments. Light Dependent Resistors are a sort of photocell that finds exceptional usage in light detecting device applications, such as automated outdoor light ON/OFF switches or indoor automatic light switches. In electronics, photo-resistors are a basic component. There is no simpler method for detecting the amount of ambient light than using an LDR/photo-resistor.

Two photoconductive cells made of cadmium sulphide that have spectral sensitivities akin to the human eye. As the intensity of the light increases, cell resistance decreases. This product can be used in batch counting, automated lighting control, burglar alarm systems, and smoke detection. Additionally, a list of some of the applications is provided below.

Applications for Analogue:

  • Regulation of camera exposure
  • Dual cell auto slide focus
  • Photocopy machines: the toner density
  • Colorimetric testing apparatus
  • Dual cell electronics scales for densitometers
  • Modulated light source with automated gain control
  • Rearview mirror automation

Digital Uses:

  • Automated dimming of headlights; control of nightlights
  • Flame out of an oil burner
  • Control of streetlights
  • Lack of presence (lightning rod)
  • Location sensor

Other Application:

  • Electronic toy Annunciator camera with automated photometry
  • Industrial command
  • Gentle control
  • Control lamp for lights
  • Photovoltaic modulation switch

Qualities:

  • Peak spectrum: 560 nm
  • Maximum DC voltage is 250 V.
  • 200 mW maximum wattage
  • Working temperature range: -30°C to +70°C
  • Ten Lux light resistance: 10–20 KΩ
  • 2 MΩ of dark resistance
  • Illumination resistance: three
  • 20 ms for rise and 30 ms for fall in response times.

Customer Reviews

0 reviews
0
0
0
0
0

Reviews

Clear filters

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.