Ultrasonic Sensor Mounting Bracket For HC-SR04 – Durable Plastic Holder
Ultrasonic Sensor Mounting Bracket For HC-SR04 – Durable Plastic Holder
This mounting bracket is specifically designed to hold the HC-SR04 ultrasonic distance sensor securely in place during robotics and electronics projects. Made from tough ABS plastic, it provides a stable platform that prevents sensor wobble and misalignment, ensuring accurate readings. The bracket simplifies project assembly and keeps your wiring neat.
Key Specifications
| Specification | Value |
|---|---|
| Material | ABS Plastic |
| Color | Black |
| Compatible Sensor | HC-SR04 |
| Mounting Holes | 2 x 3mm diameter |
| Weight | ~5 grams |
| Package Includes | 1 bracket, 2 screws, 2 nuts |
What You Can Build With This
- Obstacle-avoiding robot car with firmly fixed distance sensor
- Contactless water level indicator for tanks using ultrasonic ranging
- Parking sensor system with an LED or buzzer alert
- Arduino-based radar display on a servo-mounted sensor array
Compatibility
This bracket is purpose-built for the HC-SR04 ultrasonic sensor and fits its rectangular body precisely. It can be used with any microcontroller board that interfaces with the HC-SR04, such as Arduino Uno, Raspberry Pi, ESP32, or STM32. The screw holes allow attachment to robot chassis, breadboard mounts, or custom enclosures.
Wiring Notes
Insert the HC-SR04 into the bracket until it snaps firmly. Use the included screws to attach the bracket to your project surface; avoid overtightening to prevent cracking. Keep the sensor's four header pins accessible for connecting VCC, Trig, Echo, and GND with standard jumper wires.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with other ultrasonic sensors like JSN-SR04T?
No, this bracket is exclusively shaped for the HC-SR04. Other sensors have different dimensions and mounting points and will not fit properly.
Does the package include mounting hardware?
Yes, each bracket comes with two screws and two nuts so you can attach it directly to your project without needing additional parts.
Will the sensor stay secure in a moving robot?
The bracket holds the sensor tightly, but for high-vibration applications, you may add a small drop of hot glue or double-sided tape inside the cradle for extra security.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items