Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Elecvora
NU175E27TR-1 27mm 175kHz Ultrasonic Proximity Sensor — image 1
Hover to zoom

1 / 3 · Click to enlarge

NU175E27TR-1 27mm 175kHz Ultrasonic Proximity Sensor

32+ bought in past month
AI Summary
Multi-Brand Ultrasonic Sensors for everyday users

The NU175E27TR-1 27mm 175kHz Ultrasonic Proximity Sensor is a mid-range multi-brand ultrasonic sensors designed for everyday users. It features Shipping Weight: 0.015 kg and Shipping Dimensions: 5.0 × 5.0 × 3.0 cm.

₹3,812
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹3,812
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 25 Aug8 Sept
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Shipping Weight: 0.015 kg
Shipping Dimensions: 5.0 × 5.0 × 3.0 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
Share:
SKU: robu-3305151Category: Multi-Brand Ultrasonic Sensors

About This Product

The NU175E27TR-1 27mm 175kHz Ultrasonic Proximity Sensor is a mid-range multi-brand ultrasonic sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.015 kg
  • Shipping Dimensions: 5.0 × 5.0 × 3.0 cm

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The NU175E27TR-1 27mm 175kHz Ultrasonic Proximity Sensor is a high-precision non-contact sensing device designed for accurate distance and object detection in industrial and automation applications.

Operating at a high frequency of 175kHz, it ensures fast response and improved detection resolution. The compact 27mm transducer enables easy integration into space-constrained systems. It is ideal for robotics, obstacle detection, level sensing, and smart automation solutions.

With reliable ultrasonic wave technology, the sensor performs efficiently even in dusty or challenging environments, offering stable and maintenance-free operation for long-term industrial use.


Features:

  1. High-precision non-contact ultrasonic sensing technology
  2. 175kHz high-frequency operation for better resolution
  3. Compact 27mm transducer for easy integration
  4. Fast response time for real-time detection
  5. Reliable performance in harsh environments
  6. Suitable for robotics and automation systems
  7. Low maintenance with long operational life
  8. Stable and consistent distance measurement

Specifications:

  1. Frequency: 175kHz ultrasonic operation
  2. Diameter: 27mm transducer size
  3. Sensor Type: Ultrasonic proximity sensor
  4. Material: Ceramic
  5. Technology: Piezoelectric ultrasonic sensing
  6. Output Type: Analog / signal-based output
  7. Sensor Category: Proximity / position sensor
  8. Mounting Type: Panel or embedded mounting
  9. Use Case: Industrial automation, robotics, level sensing

Package Includes:

1 x NU175E27TR-1 27mm 175kHz Ultrasonic Proximity Sensor

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.