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🚀 Elevate your projects with pinpoint sonar precision—don’t get left behind!
The TekBud HC-SR04 Ultrasonic Sensor is a compact, low-power sonar module delivering highly accurate distance measurements from 2cm to 450cm with ±0.02cm precision. Designed for seamless integration with ArduinoTekBud Uno and similar microcontrollers, it’s ideal for robotics, IoT, and STEM projects requiring reliable real-time sensing.
| ASIN | B0B5N57M79 |
| Best Sellers Rank | #13,787 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #351 in Robotic Kits & Accessories |
| Brand | TekBud |
| Brand Name | TekBud |
| Country of Origin | India |
| Current Rating | 2 Milliamps |
| Customer Reviews | 4.3 out of 5 stars 60 Reviews |
| Included Components | 1 Pc Ultrasonic Sensor |
| Item Dimensions | 45 x 25 x 15 Millimeters |
| Item dimensions L x W x H | 45 x 25 x 15 Millimeters |
| Manufacturer | TekBud |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Supply Voltage | 5 Volts (DC) |
| Measurement Accuracy | ±0.02cm |
| Measuring Range | 2cm - 450cm |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Type | digital |
| Part Number | TB1026 |
| Sensing Distance | 450 Centimetres |
| Specific Uses For Product | robotics, general electronic devices |
| Style | classic |
| Style Name | classic |
| UPC | 697937009352 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 30 Degrees Celsius |
E**D
super
This ultrasonic sensor works perfectly for my projects. The distance readings are accurate and consistent, and it was very easy to connect with my microcontroller. Build quality is good, and response time is fast. Excellent value for money—highly recommended for students and hobbyists.
A**A
Muth maro
Good
C**I
Best product send us ,I am very satisfied
Ultrasonic sensors are reliable tools used in robotics and automation for distance measurement. They emit ultrasonic waves and calculate distance based on the wave's return time. Unlike optical sensors, they detect objects regardless of color or transparency and aren't affected by lighting or dust. However, they may struggle with soft surfaces that absorb sound. Overall, they offer cost-effective, precise object detection
A**R
Ultrasonic sensor
This is very good product anyone by this project it is who is very lucky because it work very smoothly this is very good product this is used in many project thank you Amazon to give this product And thank you to tek bud
K**R
Good
Good
A**Y
Tekbud best product
This ultrasonic sensor is one of the best sensor on this platform.
D**H
Good packaging
The product is nice and I liked the quality of it and also the packaging overall nice 👍
S**N
The best product
Best seller ! My sensor works very well 10 out of 10 !!!
Trustpilot
1 month ago
3 weeks ago