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DFRobot Optical Detectors & Sensors

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Types of Optical Detectors & Sensors

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Part #

Photoelectric Sensors RS485 Photoelectric Solar Radiation Sensor (400-1100nm)

SEN0640
DFRobot
1: $59.00
18In Stock
21On Order
New Product

Mfr. Part No.
SEN0640

Mouser Part No
426-SEN0640

New Product

DFRobot

Photoelectric Sensors RS485 Photoelectric Solar Radiation Sensor (400-1100nm)

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18In Stock

21On Order

$59.00

Min.: 1
Mult.: 1

Photoelectric Sensors

Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor

SEN0144
DFRobot
1: $11.50
6In Stock

Mfr. Part No.
SEN0144

Mouser Part No
426-SEN0144

DFRobot

Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor

Datasheet

6In Stock

$11.50

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Photoelectric Sensors RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm)

SEN0641
DFRobot
1: $65.00
34In Stock
27On Order
New Product

Mfr. Part No.
SEN0641

Mouser Part No
426-SEN0641

New Product

DFRobot

Photoelectric Sensors RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm)

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34In Stock

27On Order

$65.00

Min.: 1
Mult.: 1

Photoelectric Sensors

Photoelectric Sensors Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1 gram)

SEN0646
DFRobot
1: $15.00
158In Stock
39Expected 15/09/2026
New Product

Mfr. Part No.
SEN0646

Mouser Part No
426-SEN0646

New Product

DFRobot

Photoelectric Sensors Ultra-Compact ToF Laser Ranging Sensor (7.8m, 1 gram)

158In Stock

39Expected 15/09/2026

$15.00

Min.: 1
Mult.: 1

Photoelectric Sensors

Photoelectric Sensors RS485 Ultraviolet (UV) Intensity Measure Sensor (290-390nm, UVA, UVB)

SEN0642
DFRobot
1: $59.00
3In Stock
7On Order
New Product

Mfr. Part No.
SEN0642

Mouser Part No
426-SEN0642

New Product

DFRobot

Photoelectric Sensors RS485 Ultraviolet (UV) Intensity Measure Sensor (290-390nm, UVA, UVB)

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3In Stock

7On Order

$59.00

Min.: 1
Mult.: 1

Photoelectric Sensors

Ambient Light Sensors RS485 Waterproof Ambient Light Sensor (0-200,000 Lux)

SEN0644
DFRobot
1: $11.90
14In Stock
27On Order
New Product

Mfr. Part No.
SEN0644

Mouser Part No
426-SEN0644

New Product

DFRobot

Ambient Light Sensors RS485 Waterproof Ambient Light Sensor (0-200,000 Lux)

Learn More

14In Stock

27On Order

$11.90

Min.: 1
Mult.: 1

Ambient Light Sensors

Image Sensors Offline AI Binocular 3D Vision Recognition Sensor (Face / Palm Vein / QR Code)

SEN0677
DFRobot
1: $49.00
8In Stock
New Product

Mfr. Part No.
SEN0677

Mouser Part No
426-SEN0677

New Product

DFRobot

Image Sensors Offline AI Binocular 3D Vision Recognition Sensor (Face / Palm Vein / QR Code)

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8In Stock

$49.00

Min.: 1
Mult.: 1

Image Sensors

Image Sensors Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC)

SEN0636
DFRobot
1: $8.00
30In Stock
New Product

Mfr. Part No.
SEN0636

Mouser Part No
426-SEN0636

New Product

DFRobot

Image Sensors Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC)

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30In Stock

$8.00

Min.: 1
Mult.: 1

Image Sensors

Image Sensors Gravity: Tipping Bucket Rainfall Sensor - I2C & UART

SEN0575
DFRobot
1: $29.90
78In Stock

Mfr. Part No.
SEN0575

Mouser Part No
426-SEN0575

DFRobot

Image Sensors Gravity: Tipping Bucket Rainfall Sensor - I2C & UART

78In Stock

$29.90

Min.: 1
Mult.: 1

Image Sensors

Optical Sensor Development Tools Gravity: Infrared Light Photo Interrupter Module (Wavelength 940nm)

DFR1129
DFRobot
1: $2.50
367In Stock
New Product

Mfr. Part No.
DFR1129

Mouser Part No
426-DFR1129

New Product

DFRobot

Optical Sensor Development Tools Gravity: Infrared Light Photo Interrupter Module (Wavelength 940nm)

367In Stock

$2.50

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB)

SEN0540
DFRobot
1: $7.90
21In Stock

Mfr. Part No.
SEN0540

Mouser Part No
426-SEN0540

DFRobot

Optical Sensor Development Tools Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB)

21In Stock

$7.90

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module

SEN0544
DFRobot
1: $41.25
8In Stock

Mfr. Part No.
SEN0544

Mouser Part No
426-SEN0544

DFRobot

Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module

8In Stock

$41.25

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Ambient Light Sensors Gravity: I2C IP68 Waterproof Ambient Light Sensor (1-65535lx)

SEN0562
DFRobot
1: $8.90
123In Stock

Mfr. Part No.
SEN0562

Mouser Part No
426-SEN0562

DFRobot

Ambient Light Sensors Gravity: I2C IP68 Waterproof Ambient Light Sensor (1-65535lx)

123In Stock

$8.90

Min.: 1
Mult.: 1

Ambient Light Sensors

Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino

SEN0212
DFRobot
1: $7.90
319In Stock

Mfr. Part No.
SEN0212

Mouser Part No
426-SEN0212

DFRobot

Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino

319In Stock

$7.90

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools Fermion: AS7341 11-Channel Visible Light Sensor (Breakout)

SEN0365
DFRobot
1: $16.88
118In Stock

Mfr. Part No.
SEN0365

Mouser Part No
426-SEN0365

DFRobot

Optical Sensor Development Tools Fermion: AS7341 11-Channel Visible Light Sensor (Breakout)

Learn More

Datasheet

118In Stock

$16.88

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools Gravity Analog Ambient Light Sensor

DFR0026
DFRobot
1: $2.60
21In Stock

Mfr. Part No.
DFR0026

Mouser Part No
426-DFR0026

DFRobot

Optical Sensor Development Tools Gravity Analog Ambient Light Sensor

Learn More

Datasheet

21In Stock

$2.60

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools TCS3200 Color Sensor

SEN0101
DFRobot
1: $7.90
58In Stock

Mfr. Part No.
SEN0101

Mouser Part No
426-SEN0101

DFRobot

Optical Sensor Development Tools TCS3200 Color Sensor

58In Stock

$7.90

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools GravityAnalog UV Sensor V2

SEN0162
DFRobot
1: $5.90
17In Stock

Mfr. Part No.
SEN0162

Mouser Part No
426-SEN0162

DFRobot

Optical Sensor Development Tools GravityAnalog UV Sensor V2

Datasheet

17In Stock

$5.90

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools Gravity: Digital Adjustable Infrared Proximity Sensor for Robotics Obstacle Avoidance (0-200cm, Arduino / Raspberry Pi)

SEN0239
DFRobot
1: $12.90
55In Stock

Mfr. Part No.
SEN0239

Mouser Part No
426-SEN0239

DFRobot

Optical Sensor Development Tools Gravity: Digital Adjustable Infrared Proximity Sensor for Robotics Obstacle Avoidance (0-200cm, Arduino / Raspberry Pi)

55In Stock

$12.90

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools Gravity: Lightning Distance Sensor

SEN0290
DFRobot
1: $21.90
9In Stock
26Expected 11/09/2026

Mfr. Part No.
SEN0290

Mouser Part No
426-SEN0290

DFRobot

Optical Sensor Development Tools Gravity: Lightning Distance Sensor

Learn More

Datasheet

9In Stock

26Expected 11/09/2026

$21.90

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Optical Sensor Development Tools Gravity: AS7341 11-Channel Visible Light Sensor

SEN0364
DFRobot
1: $18.13
26In Stock

Mfr. Part No.
SEN0364

Mouser Part No
426-SEN0364

DFRobot

Optical Sensor Development Tools Gravity: AS7341 11-Channel Visible Light Sensor

Learn More

26In Stock

$18.13

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Ambient Light Sensors Ambient Light Sensor (0-200klx)

SEN0390
DFRobot
1: $8.90
32In Stock
38Expected 11/09/2026

Mfr. Part No.
SEN0390

Mouser Part No
426-SEN0390

DFRobot

Ambient Light Sensors Ambient Light Sensor (0-200klx)

Learn More

32In Stock

38Expected 11/09/2026

$8.90

Min.: 1
Mult.: 1

Ambient Light Sensors

Optical Sensor Development Tools Gravity: TCS3430 Tristimulus Color Sensor

SEN0404
DFRobot
1: $17.50
13In Stock

Mfr. Part No.
SEN0404

Mouser Part No
426-SEN0404

DFRobot

Optical Sensor Development Tools Gravity: TCS3430 Tristimulus Color Sensor

Learn More

Datasheet

13In Stock

$17.50

Min.: 1
Mult.: 1

Optical Sensor Development Tools

Photoelectric Sensors Diffuse Reflection Photoelectric Switch (0-7m)

SEN0455
DFRobot
1: $12.90
7In Stock

Mfr. Part No.
SEN0455

Mouser Part No
426-SEN0455

DFRobot

Photoelectric Sensors Diffuse Reflection Photoelectric Switch (0-7m)

Learn More

7In Stock

$12.90

Min.: 1
Mult.: 1

Photoelectric Sensors

Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner

SEN0486
DFRobot
1: $39.90
16In Stock
38Expected 28/08/2026

Mfr. Part No.
SEN0486

Mouser Part No
426-SEN0486

DFRobot

Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner

Learn More

16In Stock

38Expected 28/08/2026

$39.90

Min.: 1
Mult.: 1

Optical Sensor Development Tools

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