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Smart Residential Water Meter

₹1500-12500 INR

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₹1500-12500 INR

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I'm in need of an experienced IoT electronics engineer who can design and build a Bluetooth LE enabled digital water level meter for measuring freshwater tank levels in real-time. Your main task scope is: 1. Use domestic grade float sensor switch for fresh water with upto 6 float switch sensors to detect water levels. 2. Use ESP32+BLE based hardware controller (with 2 AA/AAA batteries). Use power optimized and mesh networking modes 3. 2 LEDs to indicate error, power, scan and broadcast 4. Use simple BLE scanner mobile application to receive BLE GATT broadcast packets. 5. Frequency of broadcast depends on the rate of increase or decrease of water levels. Frequency will be from 1 min to 30 minutes 6. Demonstrate that packets are received real-time on mobile app Deliverables: 1. Wiring diagram 2. Float sensor switch make and model chosen for demo 3. Hardware controller with modules, if any. Device should work in a BLE mesh and for a distance of 30-100 feet 4. Source code and documentation including installation document 5. Demonstration Ideally, you will possess: * Strong experience in electronics engineering and Bluetooth BLE technology * Proven knowledge of water level measurement techniques
Mã dự án: 37789926

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7 đề xuất
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Hoạt động 21 ngày trước

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7 freelancer chào giá trung bình ₹7.571 INR cho công việc này
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Hi, Greetings..!! I am interested to work on your project. Please discsuss the complete design and feature details with work flow of the smart meter. Looking forward to work with you. Thank you shivkant
₹7.000 INR trong 7 ngày
5,0 (15 nhận xét)
4,6
4,6
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Seasoned professional embedded systems engineer. Expert in applications automation and robotics. Master C/C++, Java/Kotlin app programming and full-stack development. I’m your IoT project Guru!!! Understanding the importance of power optimization for devices like this, I'll utilize ESP32+BLE based hardware controller powered by 2 AA/AAA batteries to ensure longer device lifespan. Moreover, the usage of float sensor switch with multiple float switch sensors (up to 6) will provide precise water level detection to help you efficiently manage your water consumption.
₹5.000 INR trong 3 ngày
5,0 (5 nhận xét)
3,7
3,7
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Hi, I hope you are doing well. I have read your requirements and I think we can provide the solution for your project. We have working experience in Embedded developments for more than 5 years and worked on various projects related to that. We have worked on various types of controllers such as Arduino, ESP32, STM32, NRF, and Raspberry. Pi. We have worked on BLE-based projects as well with ESP32 and NRF. Also worked with real-time advertisement data updates for device status over BLE with battery-operated devices, it's been around 3 years since we have been working with BLE protocol and some of our projects are in production or released in the field as well which gives us immense confidence to fulfill your requirements. We can discuss further details in chat. Looking forward to hearing from you. Thanks
₹15.000 INR trong 7 ngày
5,0 (4 nhận xét)
3,6
3,6
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With a background in electronics engineering and a wealth of experience with Bluetooth BLE technology, I offer precisely the expertise needed to bring your Smart Residential Water Meter project to life. My skills with Arduino, IoT and Microcontroller programming will ensure that the Domestically graded float switch sensors are flawlessly integrated into the ESP32+BLE based hardware controller that I'll design for you. One of the key components in this project, beyond just programming, is having an understanding of water level measurement techniques. Given my proven knowledge in this area, I am well-prepared to tackle any issues that may arise during the design or build phase. Additionally, employing power optimized and mesh networking modes are no problem for me as I've been trained in optimizing battery power for similar projects in the past. My services go beyond just completing your project; I strive to empower your success. In addition to providing you with all essential blueprints such as wiring diagrams, and source code with installation documentation, I promise to deliver a product that genuinely meets your specifications. By partnering with me on this endeavor, you're not only gaining a skilled freelancer but investing in long-term expertise who won't settle for anything less than delivering exactly what you need - no exceptions.
₹5.000 INR trong 7 ngày
5,0 (7 nhận xét)
3,4
3,4
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With over 5 years of experience and a robust skill set in IoT, I believe I am the ideal candidate for your Smart Residential Water Meter project. In several past projects, we have successfully designed and built IoT devices using Bluetooth BLE, just like what you require for your water level meter. You can rest easy knowing that I have a deep understanding of Bluetooth technology and have implemented it proficiently across different scenarios. One of the critical aspects of this project is the accurate measurement of water levels, and I've got you covered on that front as well. With my knowledge of water level measurement techniques, I will ensure that we utilize the best domestic grade float sensor switches to detect and transmit real-time data faithfully. Providing comprehensive deliverables is an essential part of my work ethic; hence, you can confidently expect all the necessary documentation, source code, and demonstrations from me. I understand that different projects have specific requirement details, and I believe in working closely with the client to provide tailor-made solutions. Trust me to bring this mindset into your project. Let's team up to make your fresh water level monitoring effortless and efficient.
₹7.000 INR trong 7 ngày
0,0 (0 nhận xét)
0,0
0,0
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As an IoT electronics engineer, I come equipped with a wealth of experience in circuit design and a deep understanding of BLE technology. My rich portfolio includes successful completion of projects similar to yours, where I've designed and developed different final products. I've worked on water metering devices for different companies; thus, I have proven knowledge of water level measurement techniques. I am well-versed with Arduino and Microcontroller programming, ensuring that I can provide you with an efficiently functioning hardware controller that not only meets your needs but also incorporates optimal power consumption and BLE mesh networking modes. My expertise also extends to designing power-optimized devices that use 2 AA/AAA batteries for long-lasting performance. When it comes to the deliverables, I will provide you with a comprehensive wiring diagram, choose the most suitable float sensor switch make and model for your demo, deliver a robust hardware controller, furnish all source code and documentation, and most essen
₹7.000 INR trong 7 ngày
0,0 (0 nhận xét)
0,0
0,0
Avatar người dùng
I am an experienced IoT electronics engineer with a strong background in Bluetooth BLE technology and extensive knowledge of water level measurement techniques. I am excited about the opportunity to design and build a Bluetooth LE enabled digital water level meter for measuring freshwater tank levels in real-time. I am committed to delivering a high-quality solution that meets your requirements and exceeds your expectations. Feel free to contact me to discuss further details and initiate this exciting project.
₹7.000 INR trong 7 ngày
0,0 (0 nhận xét)
0,0
0,0

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Cờ của INDIA
Kochi, India
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Thành viên từ thg 1 28, 2024

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