{"product_id":"hc-sr04-ultrasonic-sensor-acrylic-mounting-bracket","title":"HC-SR04 Ultrasonic Sensor Acrylic Mounting Bracket","description":"\u003ch1\u003eHC-SR04 Ultrasonic Sensor Acrylic Holder Mounting Bracket\u003c\/h1\u003e\n\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAcrylic (PMMA)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eTransparent \/ Clear\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMounting Holes\u003c\/td\u003e\n\u003ctd\u003e2 x M3 (chassis), 2 x M2 (sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Sensor\u003c\/td\u003e\n\u003ctd\u003eHC-SR04 Ultrasonic Module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions (approx.)\u003c\/td\u003e\n\u003ctd\u003e50 mm x 30 mm x 3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/kit-obstacle-avoiding-robot\"\u003eObstacle-avoiding robot with stable sensor positioning\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003eWater level monitoring system for tanks\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/esp32-parking-sensor-kit-build-a-4-slot-occupancy-dashboard\"\u003eParking sensor for vehicles or garages\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003eBlind spot detection module for bicycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned 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.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery 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.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino?\u003c\/summary\u003e\u003cp\u003eThe HC-SR04 sensor works with any microcontroller including Arduino. This bracket is purely mechanical and does not affect electrical compatibility.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat screws are included?\u003c\/summary\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use this with a Raspberry Pi?\u003c\/summary\u003e\u003cp\u003eYes, 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.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery 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.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445001314669,"sku":"CDN-0617","price":25.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_6a21f3ce-d6d4-4da4-be1e-68cf9505fe5b.jpg?v=1781512738","url":"https:\/\/compoden.com\/products\/hc-sr04-ultrasonic-sensor-acrylic-mounting-bracket","provider":"Compoden","version":"1.0","type":"link"}