HC-SR04 Ultrasonic Sensor Acrylic Mounting Bracket
HC-SR04 Ultrasonic Sensor Acrylic Holder Mounting Bracket
This precision-cut acrylic bracket provides a secure and stable mount for your HC-SR04 ultrasonic sensor module. It ensures accurate alignment and reduces vibration-induced errors, making it essential for reliable distance measurement in robotics and automation projects. The transparent 3 mm acrylic design is lightweight yet durable, and includes all necessary hardware for installation.
Key Specifications
| Specification | Value |
|---|---|
| Material | Acrylic (PMMA) |
| Color | Transparent / Clear |
| Thickness | 3 mm |
| Mounting Holes | 2 x M3 (chassis), 2 x M2 (sensor) |
| Compatible Sensor | HC-SR04 Ultrasonic Module |
| Dimensions (approx.) | 50 mm x 30 mm x 3 mm |
What You Can Build With This
- Obstacle-avoiding robot with stable sensor positioning
- Water level monitoring system for tanks
- Parking sensor for vehicles or garages
- Blind spot detection module for bicycles
Compatibility
Designed exclusively for the HC-SR04 ultrasonic sensor module (standard 45 mm x 20 mm PCB). It may fit identical clones, but is not guaranteed for larger modules like SRF05 or US-100. The bracket mounts firmly to any flat surface via the M3 screw holes, ideal for robot chassis, project boxes, and prototyping boards.
Wiring Notes
The bracket includes a side opening to route wires neatly. Wire the sensor as usual: VCC to 5V, Trig and Echo to digital I/O pins, GND to ground. Ensure the bracket does not obstruct the sensor's acoustic transducers for clear beam path.
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 Arduino?
The HC-SR04 sensor works with any microcontroller including Arduino. This bracket is purely mechanical and does not affect electrical compatibility.
What screws are included?
The kit includes 2 M2 screws with nuts for attaching the sensor to the bracket, and 2 M3 screws for mounting the bracket to your chassis or panel.
Can I use this with a Raspberry Pi?
Yes, the bracket is only a holder. You can use the HC-SR04 sensor with Raspberry Pi GPIO; just use a voltage divider on the Echo pin to protect the 3.3V logic.
📦 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