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The Best Mini Differential Ir Height Sensor of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Mini Differential Ir Height Sensor of 2022. Check our ranking below.

2,546 Reviews Scanned

Rank No. #1
IR Probe Mini Differential IR Height Sensor with Cable for 3D Printer auto Leveling compatitable with BLV 3D Printer
  • A differential modulated IR height sensor. The sensor detects the target height by looking for the reflected light from two separate LEDs to be equal. The two LEDs are positioned such that they reflect light into the sensor at slightly different heights. This allows the sensor to be used most any bed surfaces.
  • A high degree of immunity from sunlight, incandescent artificial light, and other background sources of IR.
  • Unlike capacitive and inductive sensors, the sensor measures the height to the top surface of a glass bed, not the distance to a backing plate. A red LED indicates when the head is at or below target height.
  • Small size, ideal for use where space is restricted, such as under the effector of a delta printer. The version 1.1 board is 24mm wide but just 18mm high, small enough to fit below the heatsink of a genuine v6 hot end.
  • Automatic selection of a 4-level analog output for printer electronics that support it (e.g Duet), or a digital output for other printer electronics.
Rank No. #2
Ransanx 2PCS IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch for Apply Relay, K60, PLC, 51 microcontroller, STM32,Cable Length 30cm,Test Distance 1M
  • 【IR Break Beam Sensor】is the abbreviation of photoelectric proximity switch, which uses the beam of light of the detected object Occlusion or reflection is controlled by a synchronous circuit to detect the presence or absence of objects. Objects are not limited to metals,All reflective objects can be detected, with high sensitivity, fast response speed and good stability Faster than PIR sensors for better control of where you want to detect motion
  • 【Sensor parameters】Detection distance: 1M, sensing mode: light speed interruption (infrared), working voltage: DC5V, working current: emission (20mA) reception (10mA), output current: 70mA (can directly drive the relay), emission angle: < 5 °, receiving angle: < 10 °, working temperature: -10 ° C~ 60 ° C, working environment: indoor (not waterproof),Working life: 50,000 hours,The terminal spacing is 2.54; the corresponding adapter connector needs to be equipped with a male plug of xh2.54
  • 【Output mode】NPN normally open, response time: 2ms
  • 【Note】That is, the red wire is connected to the positive electrode, the black wire is grounded, and the yellow (white) wire is connected to the signal. Add 1K pull-up resistor between the positive electrode and the signal to directly connect to the microcontroller I0 port
  • 【After-sales service and applicable models】if you have any questions about the product, please contact us, we are 24 hours online, we will be the first time for you to solve the problem, looking forward to your visit, suitable for relays, K60, PLC, 51 microcontroller, STM32, for arduino and so on
Rank No. #3
Compatible with Blurolls Mini Differential IR Height Sensor Compatible for BLV 3D Printer Auto Leveling BLV 3D Printer Parts Positron V3(No Cable)
  • Enhance your 3D printing experience with the Blurolls Mini Differential IR Height Sensor for precise auto leveling.
  • Compatible with BLV 3D Printers, ensuring seamless integration and improved printing accuracy.
  • Easy installation process with clear instructions, making it ideal for both beginners and experienced users.
  • Durable and reliable design, built to withstand the demands of continuous 3D printing.
  • Upgrade your BLV 3D Printer with this essential part to achieve flawless prints every time.
Rank No. #4
Lysee 3D Printer Parts & Accessories - Mini Differential IR Height Sensor for BLV 3D Printer auto Leveling & Duet WiFi Duet Exthernet Electronics, Duet Shield
  • A differential modulated IR height sensor.The sensor detects the target height by looking for the reflected light from two separate LEDs to be equal. The two LEDs are positioned such that they reflect light into the sensor at slightly different heights. This allows the sensor to be used most any bed surfaces.
  • A high degree of immunity from sunlight, incandescent artificial light, and other background sources of IR. Unlike capacitive and inductive sensors, the sensor measures the height to the top surface of a glass bed, not the distance to a backing plate.
  • A red LED indicates when the head is at or below target height. Small size, ideal for use where space is restricted, such as under the effector of a delta printer. The version 1.1 board is 24mm wide but just 18mm high, small enough to fit below the heatsink of a genuine v6 hot end.
  • Automatic selection of a 4-level analog output for printer electronics that support it (e.g Duet), or a digital output for other printer electronics.
  • Origin: CN(Origin)
Rank No. #5
Lysee 3D Printer Parts & Accessories - Mini Differential IR Height Sensor for BLV 3D Printer auto Leveling blv 3D Printer Parts - (Size: with Cable)
  • Size: with cable
  • A differential modulated IR height sensor. The sensor detects the target height by looking for the reflected light from two separate LEDs to be equal. The two LEDs are positioned such that they reflect light into the sensor at slightly different heights. This allows the sensor to be used most any bed surfaces.
  • A high degree of immunity from sunlight, incandescent artificial light, and other background sources of IR.
  • Unlike capacitive and inductive sensors, the sensor measures the height to the top surface of a glass bed, not the distance to a backing plate.
  • A red LED indicates when the head is at or below target height.
Rank No. #6
Lysee 3D Printer Parts & Accessories - Mini Differential IR Height Sensor for BLV 3D Printer auto Leveling blv 3D Printer Parts - (Size: no Cable)
  • Size: no cable
  • A differential modulated IR height sensor. The sensor detects the target height by looking for the reflected light from two separate LEDs to be equal. The two LEDs are positioned such that they reflect light into the sensor at slightly different heights. This allows the sensor to be used most any bed surfaces.
  • A high degree of immunity from sunlight, incandescent artificial light, and other background sources of IR.
  • Unlike capacitive and inductive sensors, the sensor measures the height to the top surface of a glass bed, not the distance to a backing plate.
  • A red LED indicates when the head is at or below target height.
Rank No. #7
Compatible with Blurolls Mini Differential IR Height Sensor Compatible for BLV 3D Printer Auto Leveling BLV 3D Printer Parts Positron V3(with Cable)
  • Enhance your 3D printing experience with the Blurolls Mini Differential IR Height Sensor for precise auto leveling.
  • Compatible with BLV 3D Printers, ensuring seamless integration and improved printing accuracy.
  • Easy installation process with clear instructions, making it ideal for both beginners and experienced users.
  • Durable and reliable design, built to withstand the demands of continuous 3D printing.
  • Upgrade your BLV 3D Printer with this essential part to achieve flawless prints every time.
Rank No. #8
Lysee 3D Printer Parts & Accessories - 1pcs Mini Differential IR Height Sensor for BLV 3D Printer, compatiable with Duet WiFi v1.03 Board, with Cables. - (Size: no Cable)
  • Size: no cable
  • A differential modulated IR height sensor. The sensor detects the target height by looking for the reflected light from two separate LEDs to be equal. The two LEDs are positioned such that they reflect light into the sensor at slightly different heights. This allows the sensor to be used most any bed surfaces.
  • A high degree of immunity from sunlight, incandescent artificial light, and other background sources of IR.
  • Unlike capacitive and inductive sensors, the sensor measures the height to the top surface of a glass bed, not the distance to a backing plate.
  • A red LED indicates when the head is at or below target height.

Last update on 2025-12-03 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Mini Differential Ir Height Sensor?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Mini Differential Ir Height Sensor that you consider buying. Your questions might include the following:

  • Is it worth buying an Mini Differential Ir Height Sensor?
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  • Which Mini Differential Ir Height Sensor are good in the current market?
  • Where can you find information like this about Mini Differential Ir Height Sensor?

We’re convinced that you likely have far more questions than just these regarding Mini Differential Ir Height Sensor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Mini Differential Ir Height Sensor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Mini Differential Ir Height Sensor. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Mini Differential Ir Height Sensor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Mini Differential Ir Height Sensor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Mini Differential Ir Height Sensor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Mini Differential Ir Height Sensor?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Mini Differential Ir Height Sensor.
  5. Customer Ratings: Number ratings grade Mini Differential Ir Height Sensor objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Mini Differential Ir Height Sensor.
  7. Product Quality: You don’t always get what you pay for with an Mini Differential Ir Height Sensor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Mini Differential Ir Height Sensor is should be an indication of how long it will work out for you.

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