--- product_id: 186448545 title: "10pcs HC-SR04 Ultrasonic Sensor Distance Module for Arduino MEGA2560 Nano Robot XBee ZigBee by ElecRight" brand: "d-flife" price: "B/.42" currency: PAB in_stock: true reviews_count: 5 url: https://www.desertcart.com.pa/products/186448545-10pcs-hc-sr04-ultrasonic-sensor-distance-module-for-arduino-mega2560 store_origin: PA region: Panama --- # <2mA ultra-low power <15° focused detection angle 2cm-500cm precise range 10pcs HC-SR04 Ultrasonic Sensor Distance Module for Arduino MEGA2560 Nano Robot XBee ZigBee by ElecRight **Brand:** d-flife **Price:** B/.42 **Availability:** ✅ In Stock ## Summary > 📡 Elevate your robotics game with precision sensing that never misses a beat! ## Quick Answers - **What is this?** 10pcs HC-SR04 Ultrasonic Sensor Distance Module for Arduino MEGA2560 Nano Robot XBee ZigBee by ElecRight by d-flife - **How much does it cost?** B/.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/186448545-10pcs-hc-sr04-ultrasonic-sensor-distance-module-for-arduino-mega2560) ## Best For - d-flife enthusiasts ## Why This Product - Trusted d-flife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Efficient Sensing:** Consumes less than 2mA, perfect for long-term Arduino and robotics applications without draining your power budget. - • **Plug & Play Compatibility:** Seamlessly integrates with Arduino MEGA2560, Nano, XBee, and ZigBee platforms to accelerate your prototyping. - • **Pinpoint Accuracy at Scale:** Measures distances from 2cm up to 5 meters with 0.3cm resolution for flawless project precision. - • **Bulk Pack for Ambitious Makers:** Includes 10 modules, empowering you to scale up your sensor networks or multi-point distance projects effortlessly. - • **Narrow Beam for Targeted Detection:** With a detection angle under 15°, it minimizes noise and interference for reliable readings every time. ## Overview The ElecRight 10pcs HC-SR04 Ultrasonic Sensor Distance Modules deliver high-precision distance measurement from 2cm to 5m with a narrow 15° detection angle and ultra-low power consumption under 2mA. Designed for Arduino and compatible platforms, this pack of 10 sensors is ideal for professional makers and engineers seeking reliable, scalable, and energy-efficient proximity sensing solutions. ## Description HC-SR04 Ultrasonic Sensor Power Supply :5V DC Quiescent Current : <2mA Effectual Angle: <15° Ranging Distance : 2cm - 500 cm Resolution : 0.3 cm Mode of Connection: VCC/ trig(T)/ Echo(R)/ GND (VCC supply 5V, and GND is ground wire. TRIG is trigger control signal input, ECHO is echo signal output.) Quantity: 10pcs The module should be inserted in the circuit before been powered to avoid producing high level of misoperation; if producted, power it again. The module is not suggested to connect directly to electric, if connected electric, the GND terminal should be connected the module first, otherwise,it will affect the normal work of the module. When tested objects, the range of area is not less than 0.5 square meters and the plane requests as smooth as possible, otherwise ,it will affect the results of measuring. ## Features - Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino - This module has stable performance and accurate measurement distance. - Detection distance: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm); Detection angle: <15 °. - HC-SR04 for Arduino ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning. - This module is fully Compatible with GH-311 anti-theft module. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07YXX52SC | | Best Sellers Rank | #350,848 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #59 in Ultrasonic Proximity Sensors | | Customer Reviews | 4.3 4.3 out of 5 stars (33) 4.3 out of 5 stars | | Date First Available | October 10, 2019 | | Item Model Number | 16317 | | Item Weight | 2.82 ounces | | Manufacturer | D-FLIFE | | Package Dimensions | 4.29 x 4.17 x 0.87 inches | ## Images ![10pcs HC-SR04 Ultrasonic Sensor Distance Module for Arduino MEGA2560 Nano Robot XBee ZigBee by ElecRight - Image 1](https://m.media-amazon.com/images/I/71QVx1MeHiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by on Reviewed in the United States March 11, 2021* These work as expected. Range isn’t too great but for the price they’re great. No issues so far ### ⭐ Unlike those I got from other sellers, these didn't work. *by on Reviewed in the United States February 9, 2021* I have been using HC-SR04's for a while now for a robot that I am building. I was powering and testing one from a different seller and the circuit worked perfectly and the sensor was giving me accurate measurements. When I replaced it with this one—which is said to run identically—the measurements were incredibly sporadic and entirely inaccurate. ### ⭐⭐⭐⭐⭐ Work well. Easy to use. Great price. *by on Reviewed in the United States June 15, 2020* Great deal. They work well. Easy to use --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/186448545-10pcs-hc-sr04-ultrasonic-sensor-distance-module-for-arduino-mega2560](https://www.desertcart.com.pa/products/186448545-10pcs-hc-sr04-ultrasonic-sensor-distance-module-for-arduino-mega2560) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-09*