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DFRobot Optical Detectors & Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type
Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino SEN0212 DFRobot 1: $7.90 294In Stock	Mfr. Part No. SEN0212 Mouser Part No 426-SEN0212	DFRobot	Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino		294In Stock	$7.90	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor SEN0144 DFRobot 1: $12.88 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	$12.88	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Image Sensors Offline AI Binocular 3D Vision Recognition Sensor (Face / Palm Vein / QR Code) SEN0677 DFRobot 1: $49.00 7In Stock 8Expected 18/01/2027 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) Learn More about DFRobot 3d vision recognition sensor		7In Stock 8Expected 18/01/2027	$49.00	Min.: 1 Mult.: 1	Image Sensors
Photoelectric Sensors RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm) SEN0641 DFRobot 1: $65.00 60In Stock 11Expected 09/11/2026 New Product	Mfr. Part No. SEN0641 Mouser Part No 426-SEN0641 New Product	DFRobot	Photoelectric Sensors RS485 Photosynthetically Active Radiation (PAR) Sensor (400-700nm) Learn More about DFRobot sen0641 par sensor		60In Stock 11Expected 09/11/2026	$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 179In Stock 60On Order 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)		179In Stock 60On Order On Order Ship Dates Mfr. No: SEN0646 Stock: 179 Can Dispatch Immediately On Order: 23 Expected 20/11/2026 37 Expected 10/12/2026 Factory Lead Time: 8 Weeks	$15.00	Min.: 1 Mult.: 1	Photoelectric Sensors
Photoelectric Sensors Industrial UV Intensity Sensor (290-390nm, RS485 Modbus-RTU, IP67) SEN0642 DFRobot 1: $59.00 9In Stock 7On Order New Product	Mfr. Part No. SEN0642 Mouser Part No 426-SEN0642 New Product	DFRobot	Photoelectric Sensors Industrial UV Intensity Sensor (290-390nm, RS485 Modbus-RTU, IP67) Learn More about DFRobot sen0642 uv sensor		9In Stock 7On Order On Order Ship Dates Mfr. No: SEN0642 Stock: 9 Can Dispatch Immediately On Order: 3 Expected 09/11/2026 4 Expected 24/11/2026 Factory Lead Time: 8 Weeks	$59.00	Min.: 1 Mult.: 1	Photoelectric Sensors
Photoelectric Sensors 50m TOF Laser Ranging Sensor ( 3cm Accuracy, 100Hz, 100K LUX Resistant) SEN0648 DFRobot 1: $29.00 10In Stock 48On Order New Product	Mfr. Part No. SEN0648 Mouser Part No 426-SEN0648 New Product	DFRobot	Photoelectric Sensors 50m TOF Laser Ranging Sensor ( 3cm Accuracy, 100Hz, 100K LUX Resistant)		10In Stock 48On Order On Order Ship Dates Mfr. No: SEN0648 Stock: 10 Can Dispatch Immediately On Order: 29 Expected 20/11/2026 10 Expected 24/11/2026 9 Expected 26/11/2026 Factory Lead Time: 11 Weeks	$29.00	Min.: 1 Mult.: 1	Photoelectric Sensors
Image Sensors Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC) SEN0636 DFRobot 1: $8.00 29In 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) Learn More about DFRobot sen0636 gravity uv index sensor		29In Stock	$8.00	Min.: 1 Mult.: 1	Image Sensors
Photoelectric Sensors RS485 Photoelectric Solar Radiation Sensor (400-1100nm) SEN0640 DFRobot 1: $59.00 11In Stock 102On Order New Product	Mfr. Part No. SEN0640 Mouser Part No 426-SEN0640 New Product	DFRobot	Photoelectric Sensors RS485 Photoelectric Solar Radiation Sensor (400-1100nm) Learn More about DFRobot sen0640 sensor		11In Stock 102On Order On Order Ship Dates Mfr. No: SEN0640 Stock: 11 Can Dispatch Immediately On Order: 33 Expected 24/11/2026 69 Expected 22/01/2027 Factory Lead Time: 13 Weeks	$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 32In Stock 66On 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 about DFRobot sen0644 ambient light sensor		32In Stock 66On Order On Order Ship Dates Mfr. No: SEN0644 Stock: 32 Can Dispatch Immediately On Order: 31 Expected 18/01/2027 22 Expected 19/01/2027 13 Expected 26/01/2027 Factory Lead Time: 13 Weeks	$11.90	Min.: 1 Mult.: 1	Ambient Light Sensors
Optical Sensor Development Tools Gravity: Infrared Light Photo Interrupter Module (940nm, 5.0mm Gap) DFR1129 DFRobot 1: $2.55 359In Stock	Mfr. Part No. DFR1129 Mouser Part No 426-DFR1129	DFRobot	Optical Sensor Development Tools Gravity: Infrared Light Photo Interrupter Module (940nm, 5.0mm Gap)		359In Stock	$2.55	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools 5V IR Photoelectric Switch (4m) SEN0523 DFRobot 1: $11.90 20In Stock	Mfr. Part No. SEN0523 Mouser Part No 426-SEN0523	DFRobot	Optical Sensor Development Tools 5V IR Photoelectric Switch (4m)		20In Stock	$11.90	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 19In Stock	Mfr. Part No. SEN0540 Mouser Part No 426-SEN0540	DFRobot	Optical Sensor Development Tools Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB)		19In Stock	$7.90	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module SEN0544 DFRobot 1: $43.75 8In Stock	Mfr. Part No. SEN0544 Mouser Part No 426-SEN0544	DFRobot	Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module		8In Stock	$43.75	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 40In Stock 77Expected 14/12/2026	Mfr. Part No. SEN0562 Mouser Part No 426-SEN0562	DFRobot	Ambient Light Sensors Gravity: I2C IP68 Waterproof Ambient Light Sensor (1-65535lx)		40In Stock 77Expected 14/12/2026	$8.90	Min.: 1 Mult.: 1	Ambient Light Sensors
Image Sensors Gravity: Tipping Bucket Rainfall Sensor - I2C & UART SEN0575 DFRobot 1: $29.90 43In Stock	Mfr. Part No. SEN0575 Mouser Part No 426-SEN0575	DFRobot	Image Sensors Gravity: Tipping Bucket Rainfall Sensor - I2C & UART		43In Stock	$29.90	Min.: 1 Mult.: 1	Image Sensors
Optical Sensor Development Tools Fermion: AS7341 11-Channel Visible Light Sensor (Breakout) SEN0365 DFRobot 1: $16.88 128In 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 about DFRobot gravity as7341 sensor	Datasheet	128In Stock	$16.88	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner SEN0486 DFRobot 1: $39.90 50In Stock	Mfr. Part No. SEN0486 Mouser Part No 426-SEN0486	DFRobot	Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner Learn More about DFRobot gravity ring 2d qr code scanner		50In Stock	$39.90	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools GravityAnalog Grayscale Sensor V2 DFR0022 DFRobot 1: $2.60 41In Stock	Mfr. Part No. DFR0022 Mouser Part No 426-DFR0022	DFRobot	Optical Sensor Development Tools GravityAnalog Grayscale Sensor V2 Learn More about DFRobot gravity		41In Stock	$2.60	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools Gravity Analog Ambient Light Sensor DFR0026 DFRobot 1: $2.60 13In Stock	Mfr. Part No. DFR0026 Mouser Part No 426-DFR0026	DFRobot	Optical Sensor Development Tools Gravity Analog Ambient Light Sensor Learn More about DFRobot gravity	Datasheet	13In Stock	$2.60	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools Gravity: LED Switch x 5 Pack DFR0789 DFRobot 1: $15.00 1In Stock	Mfr. Part No. DFR0789 Mouser Part No 426-DFR0789	DFRobot	Optical Sensor Development Tools Gravity: LED Switch x 5 Pack Learn More about DFRobot gravity led switch 5 pack		1In Stock	$15.00	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools Gravity Analog Ambient Light Sensor SEN0043 DFRobot 1: $5.90 5In Stock	Mfr. Part No. SEN0043 Mouser Part No 426-SEN0043	DFRobot	Optical Sensor Development Tools Gravity Analog Ambient Light Sensor		5In Stock	$5.90	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools Light Sensor-BH1750 SEN0097 DFRobot 1: $4.50 52In Stock	Mfr. Part No. SEN0097 Mouser Part No 426-SEN0097	DFRobot	Optical Sensor Development Tools Light Sensor-BH1750		52In Stock	$4.50	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools TCS3200 Color Sensor SEN0101 DFRobot 1: $7.90 9In Stock 67Expected 14/12/2026	Mfr. Part No. SEN0101 Mouser Part No 426-SEN0101	DFRobot	Optical Sensor Development Tools TCS3200 Color Sensor		9In Stock 67Expected 14/12/2026	$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