Transparent Bracket Holder for HC-SR04 Ultrasonic Sensor Module
The Transparent Bracket Holder for HC-SR04 Ultrasonic Sensor Module is a high-quality acrylic mounting frame designed to securely hold your HC-SR04 ultrasonic distance sensor in place for precise and stable measurements. This clear acrylic mount ensures the sensor remains fixed at the correct angle and distance, allowing for accurate obstacle detection and distance measurement in Arduino, Raspberry Pi, and robotics applications.
Whether you’re building a line-following robot, an obstacle avoidance car, or a smart IoT system, this sensor holder bracket provides structural integrity and professional aesthetics to your project. The transparent body allows you to see through the mount and manage connections without obstruction — making it ideal for educational, prototype, and research projects.
The mount has pre-drilled holes and a perfect sensor slot cutout, ensuring easy installation and a stable fit for the HC-SR04 module. Its lightweight, reusable, and corrosion-resistant design makes it an essential accessory for both beginners and experienced developers working on Arduino robotics, DIY automation systems, and embedded engineering.
Product Highlights
✅ Transparent Design: Clear acrylic provides a clean, professional look while allowing visibility of your wiring and components.
✅ Perfect Fit: Specifically designed for the HC-SR04 Ultrasonic Sensor Module, ensuring precise alignment and firm attachment.
✅ Stable Mounting: Prevents unwanted vibration, misalignment, or movement that can affect sensor readings.
✅ Easy Installation: Includes pre-drilled holes and compatible dimensions for quick setup on robot chassis or prototype boards.
✅ Durable Material: Made from high-quality, laser-cut acrylic that resists cracking and deformation over time.
✅ Universal Application: Compatible with Arduino, Raspberry Pi, ESP32, NodeMCU, and other microcontroller platforms.
✅ Lightweight and Compact: Adds minimal weight to robotic designs while providing maximum stability.
✅ Ideal for Students & Makers: A great tool for STEM education, DIY robotic kits, and IoT development projects.
Technical Specifications
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Material: High-grade Transparent Acrylic
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Compatibility: HC-SR04 Ultrasonic Sensor Module
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Mounting Type: Screw hole-based, pre-drilled slots
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Dimensions: Approx. 55mm × 45mm × 3mm
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Color: Transparent / Clear
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Weight: Approx. 5–10 grams
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Application Type: Robotics, IoT, Automation, Educational Projects
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Operating Environment: Indoor / Outdoor (with proper sensor housing)
Applications
🔹 Arduino Robotics – For creating obstacle-avoiding robots and smart cars.
🔹 IoT Automation Systems – Perfect for smart distance-sensing applications.
🔹 DIY Electronics Projects – For students, makers, and engineers.
🔹 Ultrasonic Level Measurement – Use with Arduino to measure tank or container levels.
🔹 Smart Security Systems – For human or object detection in restricted areas.
🔹 Raspberry Pi Projects – Integration with Python-based IoT and automation setups.
🔹 STEM Learning Projects – Educational use for teaching electronics and sensors.
Precautions
⚠️ Handle the acrylic bracket carefully to avoid scratches or cracks.
⚠️ Do not over-tighten mounting screws to prevent stress fractures.
⚠️ Avoid high-heat environments to maintain structural integrity.
⚠️ Ensure proper alignment of the ultrasonic sensor before final tightening.
⚠️ Keep away from moisture when using indoors for electronics safety.
How It Works
The HC-SR04 ultrasonic sensor works by sending ultrasonic pulses and receiving their reflection from obstacles. The transparent acrylic bracket keeps the sensor perfectly aligned so that these waves are transmitted and received without interference. The result is accurate distance detection, even when used on mobile robotic platforms or in fixed sensing stations.
When mounted on a robot chassis, this bracket ensures the sensor faces forward in a straight line, maintaining accuracy even at high movement speeds. This makes it perfect for autonomous navigation systems and Arduino-controlled robot projects.
Internal Links
YouTube Tutorial
🎥 Watch: How to Mount and Use HC-SR04 Ultrasonic Sensor with Acrylic Bracket
Summary
The Transparent Acrylic Bracket Holder for HC-SR04 Ultrasonic Sensor Module is an essential accessory for anyone working on robotics, automation, or IoT development. It ensures stability, precision, and protection of your ultrasonic sensor while maintaining a clean and professional appearance. Compatible with Arduino, Raspberry Pi, and other platforms, this mount simplifies sensor installation and enhances accuracy — making it the perfect choice for hobbyists, engineers, and educators alike.
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