Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Sensors |
| Origin | - |
| Sensor Type | Through-Beam Photoelectric |
| Detection Mode | Slot-Type Optocoupler |
| Operating Voltage | DC 5V - 24V |
| Output Signal | NPN/PNP Switching |
| Slot Width | 10mm |
| Response Time | < 1ms |
| Indicator LED | Yes (Power & Signal) |
| Mounting Style | PCB Screw Terminal |
| Application | Object Counting & Position Detection |
| Cable Length | Not Included (Terminal Block) |
Anonymous
Mar 30, 2026
Rating: 5/5
Great for educational kits
We bought a batch for our robotics workshop. Students find them easy to understand and implement. The through-beam design makes the physics of detection very visible.
Anonymous
Mar 24, 2026
Rating: 4/5
Good value, sensitive alignment needed
Great module for the price. You need to ensure the emitter and receiver are perfectly aligned during installation, but once set, it counts reliably. Used it with an Arduino Uno without issues.
Anonymous
Mar 19, 2026
Rating: 5/5
Easy to integrate
As someone new to sensors, I found this very easy to use. The LEDs clearly show when power is on and when an object breaks the beam. Highly recommended for beginners.
Anonymous
Mar 10, 2026
Rating: 5/5
Robust and reliable
I've installed three of these in a prototype assembly line. They handle high-speed counting very well. The response time is fast enough for our needs.
Anonymous
Mar 10, 2026
Rating: 5/5
Perfect for my conveyor counter project
This sensor works exactly as described. The slot width is ideal for detecting small packages on my mini conveyor belt setup. Wiring was straightforward with the clear terminal labels.
Anonymous
Mar 07, 2026
Rating: 4/5
Solid performance
Works well for non-contact detection. The only minor issue is that the screw terminals are a bit tight, but that ensures a secure connection. No false triggers so far.
Q: Can this sensor detect transparent objects like glass or clear plastic?
A: While it can detect some transparent materials, through-beam infrared sensors work best with opaque or semi-opaque objects. For clear glass, detection may be inconsistent depending on thickness and angle.
Q: How do I adjust the sensitivity?
A: This specific model does not have a potentiometer for sensitivity adjustment. It is factory-calibrated for optimal performance in standard lighting conditions. Shielding from direct sunlight is recommended for outdoor use.
Q: Is this compatible with 3.3V logic systems like ESP32?
A: Yes, the module operates on DC 5V-24V for power, but the output signal is typically compatible with 3.3V logic. However, we recommend checking the specific output voltage levels in the datasheet for your specific batch.
Q: Does it come with a mounting bracket?
A: The module includes integrated holes on the PCB for direct screw mounting. A separate external bracket is not included, but standard M3 screws fit the holes perfectly.
Q: What is the maximum distance between the emitter and receiver?
A: This is a fixed slot-type module, so the distance is predetermined by the housing size, which is 10mm. It is not designed for adjustable long-range detection.
Premium Ceramic Tea Canister Packaging Box, Empty Gift Box for Black Tea, Pu'er, White Tea, Biluochun, Gift Set Empty Box
$104.95
Thickened 304 Stainless Steel Planter Box for Home Balcony Vegetable Gardening - Rectangular Large Flower Pot for Rooftop Planting
$204.00
Zhongheng Car Tire Stone Hook - Multi-Function Tire Cleaner Tool to Prevent Blowouts
$7.14
JoanMiro 3D Printing Pen for Kids, Low-Temperature 3D Stereoscopic Drawing Toy, Perfect Gift for Boys and Girls on Children's Day
$29.90
Stainless Steel Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool for Picking and Scraping Stones
$5.03
Cart Cover Rice Husk Charcoal Premium Plant Ash Grain Shell Carbon Natural Organic Fertilizer for Vegetables Succulents and Flowers
$6.55
Aojilong Automotive Plastic Restorer – Revives Black Trim, Repairs Aging, Crystal Coating Finish
$28.80
Hotel Meat Warmer Lamp - Buffet Heating Light for Cafeterias and Restaurants
$5,989.00
Topmodel Children's Watercolor Coloring Book Set with Pens, Baby Graffiti Sketchbook, Fill-in Storybook 3073
$119.09
Children's Potty Training Seat for Boys and Girls, Toddler Toilet Trainer with Urinal Bucket
$17.90
265/70R17 AT Off-Road Tire, Also Available in 205/215/225/235/45/50/55/60R18/20 High-Performance Sizes for 19-inch Wheels
$898.00
CANDLE.LAB | Silver Metal and Wood Wick Centering Device - DIY Tool for Aromatherapy Container Candles
$2.50
Custom Solid Wood Plaque - Antique Style Wooden Storefront Sign, Door Plaque, Carved Wood Board with Arched Couplets
$50.00
Industrial Scouring Pads - Stainless Steel Brushing and Rust Removal for Iron Plates - Heavy-Duty Kitchen Cleaning and Polishing
$17.62
Supply Fully Automatic Self-Cleaning Filter Pipeline Backwash Filtration Machine Stainless Steel Scraper Filter
$9,600.00
Fangxinyue Scented Candle Glass Windshield - High Borosilicate Cover to Improve Memory Ring Burning
$29.90
Hanging Drainage Basket Kitchen Sink Strainer Plastic Storage Rack Food Waste Filter
$2.85
Over-Toilet Storage Cabinet with Doors - Multi-Tier Floor Standing Bathroom Organizer for Narrow Spaces
$258.00
Inth A6 Multifunctional Leather Journal - Vintage Sketchbook, Watercolor Pad, and Doodle Book with Replaceable Cotton Refill Pages for Students
$26.90
Beginner Chinese Painting Line Drawing Copybook: Animals, Flowers, Figures, and Landscapes
$18.80
vantkevin Scented Candle Tool Set for Extinguishing Flames and Snuffing Wicks
$17.60
Multi-Function Car Tire Stone Remover Tool - Hook Pick and Screwdriver for Tread Cleaning
$3.80
Pad Printing Machine Parts: Fixed Ink Roller Screw, Steel Plate Mounting Screw, Blade Holder Adjustment Nut, Blade Clamp Screw
$0.30
Cast Steel Speed Bump for Road Ramps and Slopes
$104.12
Lifting Chain Rigging with Shackles and Hooks - Manganese Steel Chain for Towing and Hoisting Cargo 5 Ton, 3t, 2m, 1m
$92.90
309 PCB Conformal Coating - Triple Protection Acrylic UV-Cured Moisture Resistant Paint by Dima
$462.50
Biliansheng Non-Shaven Hair Transplant and Follicle Detection Service for Men and Women
$88.00
Mattel UNO Cards Desktop Happy Casual Party Multiplayer U-No Official Game Interactive Poker Cards
$22.90
Zero-Basis Electric Guitar Intro: 7-Week Self-Study Plan with Practice Exercises, Error Correction, and Materials
$472.10
Hongxing Ink for Brush Calligraphy - Large Bottle Black Ink for Beginners, Students, and Traditional Chinese Painting (Light Glue, Ancient Formula, Soot-based)
$5.78
![[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)
