Light
Light and laser sensors: LDR modules, BH1750 and TEMT6000 lux sensors, VL53L0X and VL53L1X laser distance, TF Luna LiDAR and AS7265x spectroscopy.
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LDR Sensor 5mm
Quick Info :
- Dark Resistance : ≥ 1MΩ (at 10 Lux)
- Diameter : 5mm
- Material : Cadmium Sulfide
- Light Resistance : 5kΩ to 20kΩ (at 100 Lux)
- Spectral Peak : ~540 nm
- Power Rating : 100mW
Rs 15.00LDR Sensor 5mm
Rs 15.00 -
LDR Light Sensitive Module
Quick Info :
- Adjustable sensitivity (via blue digital potentiometer adjustment)
- Operating voltage 3.3V-5V
- Output Type : Digital switching outputs (0 and 1) -D0
- Using LM393 comparator chip, stable
Rs 130.00LDR Light Sensitive Module
Rs 130.00 -
KY-018 Photoresistor LDR Sensor Module
Quick Info:
- Sensor Type : LDR (Photoresistor)
- Interface : Analog (ADC)
- Operating Voltage : 3.3V – 5V DC
- Resistance (Dark) : 1MΩ (typical)
- Resistance (Bright) : 10KΩ (typical)
- Pins : 3 (Signal, VCC, GND)
Rs 150.00Rs 200.00KY-018 Photoresistor LDR Sensor Module
Rs 150.00Rs 200.00 -
TEMT6000 Ambient Light Sensor
Quick Info :
- Vcc Range Typical 3.0 – 5.5V
- Collector Light Current
- 20 lux 10uA (typical)
- 100 lux 50uA (typical)
- Spectral Detection
- Detection Range 440nm-800nm
Rs 390.00Rs 590.00TEMT6000 Ambient Light Sensor
Rs 390.00Rs 590.00 -
LDR Light Sensitive Module with Relay
Quick Info :
- Operating Voltage: 12V DC
- Module Dimensions: 5cm x 2.7cm x 2cm
- Sensor: Photosensitive resistance module
Rs 550.00Rs 650.00LDR Light Sensitive Module with Relay
Rs 550.00Rs 650.00 -
Photo Control Switch AS-10-220
Quick Info :
- Voltage: 220V AC
- Max Current: 10A
- Function: Auto Dusk-to-Dawn
- Feature: Weatherproof Design
- Use: Street/Garden Light Automation
Rs 590.00Rs 650.00Photo Control Switch AS-10-220
Rs 590.00Rs 650.00 -
Laser Module CHT130 5mW 650nm
Quick Info :
- Wavelength: 650nm Red
- Power: 5mW
- Voltage: 3-5V DC
- Size: 12mm × 35mm
- Beam: Focused Dot
Rs 590.00Rs 700.00Laser Module CHT130 5mW 650nm
Rs 590.00Rs 700.00 -
VL53L0X Laser Ranging Sensor Module
Quick Info :
- Supply Voltage: 2.6V to 5.5V
- Average active ranging sensor current: 19mA
- Interface: I2C
- Dimension: 13mm x 11mm
Rs 790.00Rs 1,250.00VL53L0X Laser Ranging Sensor Module
Rs 790.00Rs 1,250.00 -
BH1750FVI Digital Light Intensity Sensor
Quick Info:
- Sensor IC : BH1750FVI
- Interface : I²C
- Supply Voltage : 3.3V – 5V
- Measurement Range : 1 – 65535 lx
- Resolution : 1 lx / 0.5 lx / 4 lx
Rs 820.00Rs 950.00BH1750FVI Digital Light Intensity Sensor
Rs 820.00Rs 950.00 -
Laser TOF Ranging Flight Time Sensor Module VL53L1X
Quick Info :
- Range: 30 mm – 4 m
- Interface: I2C
- Voltage: 2.6 V – 5.5 V
- Accuracy: ±25 mm
- Field of View (FoV): Up to 27°
Rs 1,750.00Rs 1,950.00Laser TOF Ranging Flight Time Sensor Module VL53L1X
Rs 1,750.00Rs 1,950.00 -
GY-53 VL53L1X TOF UART Sensor Module
Quick Info:
- GY-53 infrared ranging module (VL53L1X + STM32)
- Module type: GY-53
- Use chip: VL53L1X + STM32
- Power supply: 3-5v (low dropout voltage regulator)
- Range: 2 meters (dark, long distance mode)
Rs 2,950.00GY-53 VL53L1X TOF UART Sensor Module
Rs 2,950.00 -
TF Luna LiDAR Laser Distance Sensor
Quick Info:
- Measuring Range : 0.2 m – 8 m
- Interface : UART / I2C
- Operating Voltage : 3.3 V – 5 V
- Frame Rate : 1 Hz – 250 Hz
- Light Source : 850 nm VCSEL Laser
- Dimensions : 35 mm × 21.25 mm × 13.5 mm
Rs 11,300.00Rs 11,600.00TF Luna LiDAR Laser Distance Sensor
Rs 11,300.00Rs 11,600.00 -
SEN-14351 AS7263 NIR Spectral Sensor
Quick Info:
- Sensor IC : AS7263
- Channels : 6 NIR
- Wavelengths : 610nm to 860nm
- Interface : I2C, UART (AT Commands)
- Supply Voltage : 2.7V to 3.6V
Rs 18,500.00Rs 19,500.00SEN-14351 AS7263 NIR Spectral Sensor
Rs 18,500.00Rs 19,500.00 -
AS7265x Spectroscopy Sensor 410nm-940nm
Quick Info:
- Model : AS7265x (AS72651 + AS72652 + AS72653)
- Spectral Range : 410nm to 940nm
- Number of Channels : 18 Channels
- Interface : I2C / UART
- Supply Voltage : 3.3V
- Spectral Coverage : UV, Visible, NIR
- Integrated LEDs : UV, White & IR
- Compatibility : Arduino, Raspberry Pi, ESP32
Rs 29,500.00Rs 32,500.00AS7265x Spectroscopy Sensor 410nm-940nm
Rs 29,500.00Rs 32,500.00 -
LDR Sensor 8mm
Quick Info :
- Power Rating : 100mW
- Operating Voltage : Compatible with 3.3V to 5V systems
- Diameter : 8mm
- Material : Cadmium Sulfide (CdS)
- Dark Resistance : ≥ 1MΩ (at 10 Lux)
- Light Resistance : 5kΩ to 20kΩ (at 100 Lux)
Rs 45.00LDR Sensor 8mm
Rs 45.00 -
KY-008 5mW Laser sensor Module
Quick Info :
- Operating Voltage 5V
- Output Power 5mW
- Wavelength 650nm
- Operating Current less than 40mA
Rs 230.00KY-008 5mW Laser sensor Module
Rs 230.00 -
BH1750 Digital Ambient Light Sensor Module
Quick Info:
- Measurement Range : 1 to 65,535 lux
- Resolution : 16-bit
- Communication Interface : I2C
- Operating Voltage : 2.4V to 3.6V (5V tolerant)
Rs 590.00 -
OPT101 Analog Light Intensity Sensor Module
Quick Info:
- Model : OPT101 (CJMCU-101)
- Supply Voltage : 2.7V to 36V
- Responsivity : 0.45A/W (650nm)
- Bandwidth : 14KHz
Rs 3,250.00Rs 4,500.00OPT101 Analog Light Intensity Sensor Module
Rs 3,250.00Rs 4,500.00
Sensors that measure light, or use light to measure distance: LDR photoresistors and modules (one with a relay), BH1750 digital lux sensors, the TEMT6000 ambient light sensor, VL53L0X and VL53L1X time-of-flight laser distance sensors, the TF Luna LiDAR, 5mW 650nm laser modules and the AS7265x 18-channel spectroscopy sensor.
LDR or digital sensor?
An LDR is simple and cheap for detecting day and night or light on and off. A BH1750 gives an actual lux reading over I2C. For measuring distance accurately, a VL53L0X covers up to about 2 m and the TF Luna up to about 8 m.