--- product_id: 183556804 title: "DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino" brand: "daoki" price: "NZ$23" currency: NZD in_stock: false reviews_count: 2 url: https://www.desertcart.nz/products/183556804-daoki-5pcs-tracing-sensor-module-ky-033-line-tracking-sensor store_origin: NZ region: New Zealand --- # 18-20mA low power consumption Compact 4.6x1.0x0.9 cm size 2.5-12V wide voltage range DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino **Brand:** daoki **Price:** NZ$23 **Availability:** ❌ Out of Stock ## Summary > πŸ€– Track Every Line, Outsmart Every Obstacle! ## Quick Answers - **What is this?** DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino by daoki - **How much does it cost?** NZ$23 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/183556804-daoki-5pcs-tracing-sensor-module-ky-033-line-tracking-sensor) ## Best For - daoki enthusiasts ## Why This Product - Trusted daoki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Robust & Compact:** Small footprint (4.6x1.0x0.9 cm) with IP51 rating, built to withstand everyday prototyping challenges. - β€’ **Multi-Sensor Pack:** Includes 5 modules plus a 15-pin Dupont cableβ€”perfect for complex robotics or automation setups. - β€’ **Energy Efficient Design:** Operates at just 18-20mA, ensuring minimal power draw for longer project runtimes. - β€’ **Plug & Play Compatibility:** Standard 3-pin VCC/OUT/GND connector fits seamlessly with Arduino and other microcontrollers. - β€’ **Precision Infrared Tracking:** Detects black & white lines with sharp HIGH/LOW output signals for flawless Arduino integration. ## Overview The DAOKI KY-033 is a 5-piece infrared line tracking sensor set designed for Arduino projects, featuring a wide 2.5-12V operating voltage, low 18-20mA current consumption, and clear digital output signals. Compact and durable, these sensors excel in line following, obstacle detection, and automation tasks, making them an essential toolkit upgrade for any millennial maker or professional innovator. ## Description Description: 1.TCRT5000 infrared sensor emits infrared emitting diode continuously when no infrared rays emitted or reflected back is reflected back but the strength is not large enough, the phototransistor has been in the off state. 2.The output terminal of the module is high, indicating that the diode has been in the off state; in the object to be detected within the detection range, and the intensity of the reflected infrared rays is large enough, phototransistor saturated, and the output terminal of the module is low, the indicator LED is lit. Specification: 1.VCC/OUT/GND pin connector 2.Power Supply: 2.5-12V (cannot over 12V) 3.Working Current: 18-20mA at 5V 4.Output electrical level signal: Low level when detecting objects/ high level when no objects/0 or 1 decides if objects exist) 5.Dimensions: 1.81 x 0.39 x 0.35 inch / 4.6 x 1.0 x 0.9 cm Application: Meter pulse data sampling Fax paper shredders detection Obstacle detection Black and white line detection Package included: 5 x Tracing Sensor Module KY-033 1 x 15Pin Dupont Cable Female to Male Review: Works as intended for an Arduino line following robot - Works as intended. Used three of these sensors for an Arduino line following robot. They gave clear feedback and distinction between HIGH and LOW values. Review: no instructions - I would like to know how to wire this product. It came with no instructions ## Features - VCC/OUT/GND pin connector - Power Supply: 2.5-12V (cannot over 12V) - Working Current: 18-20mA at 5V - Output electrical level signal: Low level when detecting objects/ high level when no objects/0 or 1 decides if objects exist) - Package included: 5 x Tracing Sensor Module KY-033, 1 x 15Pin Dupont Cable Female to Male ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083DDTK7W | | Best Sellers Rank | #727,399 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #195 in Sensor Blocks | | Brand | DAOKI | | Circuit Type | 1-way | | Compatible Devices | Arduino | | Connectivity Protocol | Infrared | | Connector Type | Pin | | Contact Material | Metal | | Contact Type | Normally Open | | Control Method | App | | Control Type | Basic | | Current Rating | 20 Milliamps | | Date First Available | January 2, 2020 | | International Protection Rating | IP51 | | Item Weight | 1.44 ounces | | Item model number | GR-US-324 | | Manufacturer | DAOKI | | Number of Positions | 5 | | Operating Voltage | 12 Volts | | Operation Mode | Off | | Package Dimensions | 5.83 x 2.68 x 0.98 inches | | Terminal | Pin | | Unit Count | 5.0 Count | | Vehicle Service Type | Any Vehicle | ## Product Details - **Brand:** DAOKI - **Circuit Type:** 1-way - **Connector Type:** Pin - **Contact Type:** Normally Open - **Current Rating:** 20 Milliamps - **Material:** Copper - **Operating Voltage:** 12 Volts - **Operation Mode:** Off - **Switch Type:** Push Button - **Terminal:** Pin ## Images ![DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino - Image 1](https://m.media-amazon.com/images/I/61BtASh-BQL.jpg) ![DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino - Image 2](https://m.media-amazon.com/images/I/41yb0d29M5L.jpg) ![DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino - Image 3](https://m.media-amazon.com/images/I/416VBBVENKL.jpg) ![DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino - Image 4](https://m.media-amazon.com/images/I/41yDWaVIaeL.jpg) ![DAOKI 5Pcs Tracing Sensor Module KY-033 Line Tracking Sensor Infrared Obstacle Avoidance Detection Sensor One Channel 3 Pin for Arduino - Image 5](https://m.media-amazon.com/images/I/41bYlSNQUdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as intended for an Arduino line following robot *by C***E on May 2, 2025* Works as intended. Used three of these sensors for an Arduino line following robot. They gave clear feedback and distinction between HIGH and LOW values. ### ⭐⭐⭐ no instructions *by S***. on March 22, 2021* I would like to know how to wire this product. It came with no instructions --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/183556804-daoki-5pcs-tracing-sensor-module-ky-033-line-tracking-sensor](https://www.desertcart.nz/products/183556804-daoki-5pcs-tracing-sensor-module-ky-033-line-tracking-sensor) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-04-29*