Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Operating Voltage | 5V DC |
| Operating Current | 15mA |
| Operating Frequency | 40Hz |
| Measuring Range | 2cm - 400cm |
| Measuring Angle | 15 degrees |
| Trigger Input Signal | 10uS TTL pulse |
| Echo Output Signal | TTL level signal |
| Module Dimensions | 45mm x 20mm x 15mm |
| Weight | 10g |
| Compatibility | Arduino, Raspberry Pi, US-015/025/026/100 |
Anonymous
Apr 04, 2026
Rating: 5/5
Exactly what I needed
Compatible with my existing US-100 setup. The bracket allows for easy angle adjustment. Fast delivery too.
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect for Arduino Robotics
Works flawlessly with my Arduino Uno. The mounting bracket makes installation much easier than bare modules. Range is accurate within specified limits.
Anonymous
Mar 21, 2026
Rating: 5/5
Accurate and Reliable
I've tested this against a laser measure and it's surprisingly close for the price. Great for obstacle avoidance projects.
Anonymous
Mar 02, 2026
Rating: 4/5
Good value kit
Sensor works well. Bracket is plastic but sturdy enough for indoor projects. Took off one star because the pins were slightly bent on arrival.
Anonymous
Feb 07, 2026
Rating: 3/5
Works but documentation lacking
The hardware is fine, but I had to look up online tutorials for wiring. Would be nice to include a pinout diagram in the box.
Q: Can this run on 3.3V logic?
A: While the sensor operates at 5V, the echo pin can be compatible with 3.3V systems using a voltage divider. We recommend 5V for stable operation.
Q: Is there a library available for this?
A: Yes, this module is compatible with standard HC-SR04 libraries available in the Arduino IDE manager.
Q: Can I use this outdoors?
A: It can be used outdoors, but please note that wind and temperature may affect accuracy. Enclosure is recommended for weather protection.
Q: What material is the bracket made of?
A: The mounting bracket is made from durable ABS plastic designed to hold the sensor securely without adding significant weight.
Q: What is the accuracy at close range?
A: The minimum measuring distance is 2cm. Accuracy is typically within 3mm for distances under 1 meter.
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