Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Operating Voltage | 3.3V - 5V DC |
| Output Type | Digital Switch Output (0 and 1) |
| Detection Component | High-quality Photoresistor |
| Comparator Chip | LM393 |
| Sensitivity Adjustment | Potentiometer included |
| PCB Size | 32mm x 14mm |
| Mounting Holes | 3mm diameter |
| Included Accessories | 3 Dupont Lines |
| Compatible Platforms | Arduino, Raspberry Pi, STM32 |
| Application | Light intensity detection, automatic street lights |
Anonymous
Mar 22, 2026
Rating: 5/5
Great for learning electronics
As a beginner, this was an excellent component to understand how analog sensors can be converted to digital signals. The included Dupont lines made connecting to my breadboard super easy.
Anonymous
Mar 22, 2026
Rating: 5/5
Exceeded expectations
Very sensitive and accurate. I was able to detect subtle changes in room lighting for my smart home automation setup. Highly recommend for DIY enthusiasts.
Anonymous
Mar 18, 2026
Rating: 4/5
Good value, clear instructions needed
The sensor itself is great and responds quickly to light changes. I deducted one star because it didn't come with a printed pinout diagram, but a quick online search solved that.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect for my Arduino project
This module worked flawlessly right out of the box. The sensitivity adjustment via the potentiometer is very precise, allowing me to set the exact light threshold needed for my night lamp project.
Anonymous
Mar 12, 2026
Rating: 4/5
Solid performance
We used these in a high school robotics competition. They held up well under stress. Just make sure to calibrate them in the actual environment where they will be used.
Anonymous
Mar 02, 2026
Rating: 5/5
Reliable and compact
I bought five of these for a garden lighting system. They are small, easy to mount, and the LM393 chip ensures stable output signals even with fluctuating power.
Q: Can this sensor detect infrared light?
A: This is a standard photoresistor module designed primarily for visible light detection. It is not optimized for specific infrared wavelengths.
Q: Are the Dupont lines male-to-male or female-to-female?
A: The included Dupont lines are typically Female-to-Male, designed to connect the module's male header pins to a breadboard or microcontroller.
Q: Can this module be used directly with a 3.3V microcontroller?
A: Yes, the operating voltage range is 3.3V to 5V DC, so it is fully compatible with 3.3V systems like the ESP8266 or ESP32.
Q: What is the maximum current this module draws?
A: The module consumes very little power, typically around 10-15mA when active, making it suitable for battery-powered projects.
Q: Does the output signal stay high when it is dark or when it is light?
A: The default output logic can be inverted by adjusting the potentiometer. Typically, you can configure it so the output goes LOW when light is detected and HIGH when it is dark, or vice versa.
G80 Heavy Duty Chain SHQ - 2m/6m/8m/10m Short Chains for Manual Chain Hoists
$8.51
Commercial Food Warmer Small Heating Thermostat Display Cabinet Countertop Chestnut Egg Tart Bread Glass Cooked Food Cabinet
$188.00
Eye-Protection Highlighter Pens for Elementary Students - Colored Markers for Key Points, Note-Taking for Middle Schoolers, Journaling Pens
$1.51
Play Instantly! Steel Tongue Drum Starter Kit with Smart Practice App and Full Accessories - Perfect for Personal Use or Gifting
$338.00
Rubber Cable Protection Ramp Wire Channel Cover Outdoor Ground Crossing
$15.05
Sketch Blending Knife Set for Artists – Highlight, Detail, Shadow Blending Tools with Cotton Swabs, Scrapers, Sponge Tips, and Replacement Heads for Still Life Drawing
$4.20
Wenxin Tang Calligraphy and Painting Felt - Ancient Art Series, Double-Sided Wool Felt with Leather Desk Mat for Calligraphy and Painting, Colorful Soft Stain-Resistant Felt for Brush Writing Practice, Traditional Chinese Painting Supplies
$32.30
Construction Backfill Ceramsite Lightweight for Bathroom Garage Roof Base Concrete Roof Sloping Gardening Planting
$430.00
Scented Candle Making Kit - DIY Tools Including Wax Melting Pot, Thermometer, Heating Stove, and Containers
$6.46
Stainless Steel Multi-Function Bathroom Storage Rack - Over-Toilet Shelf with Multi-Layer Floor Standing Cabinet for Washing Machine
$48.98
Variable Frequency Drive Safety Function Module FSO-12 Kit
$9,900.00
Wheel Lug Nuts Compatible with Ford Focus, Kuga, Mondeo, Escort, EcoSport, Everest
$59.50
Cardboard Box Wholesale Taobao No.10/12 Paper Box Packing Hard Small Carton Half-Height Postal Express Packaging Box Custom
$0.14
New 502 Super Glue Large Bottle, Instant Adhesive for Plastic, Paper, Furniture Repair, ABS, and Hardware
$5.18
Mushroom Stick Sponge Stamp Painting Set - Rotating Brush and Printing Tool for Kids' Art and Crafts
$3.32
Yijiayi Plastic Surgery: Eyebrow Transplant, Aesthetic Artistic Brow Planting for Sparse or Missing Brows
$6,780.00
Biliansheng Hair Transplant – No-Shave Technique for Eyebrows, Beard, Widow's Peak, and Sideburns; Aesthetic Design and Hair Restoration
$2.55
Oil Pastel Blending Stumps and Smudging Tools for Painting, Mixing, and Highlighting
$4.76
Jingyangge Calligraphy Wool Felt Arm Rest Pad, Mini Felt Mat for Chinese Painting, Inkstone Protector, Creative and Exquisite Practice Mat
$9.90
Concrete Mixing Plant Gantry Car Wash Platform, Shiji Runde Tunnel-Style Gantry Car Wash Machine
$20,000.00
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
