Battery-Powered LoRa ESP32 Parking Tracker

@tshibsamuel477

Hi there, I read your offer carefully and understand that you need a low-cost wireless parking-spot monitoring prototype using an ESP32, LoRa, BLE ID detection, low-power Hall/magnetic sensing, two AA batteries, waterproof ground-mount casing, and a Wi-Fi gateway for cloud forwarding. I can support the schematic, PCB layout, component selection, firmware for deep-sleep/wake events, BLE scan/ID capture, LoRa packet transmission, gateway firmware, MQTT/REST forwarding, waterproof enclosure concept, BOM, and bench test report with sleep-current and message-delivery results. My experience with ESP32, LoRa, BLE, low-power IoT devices, magnetic sensors, battery-powered firmware, PCB design, and rugged prototype development fits this project well. I would also review the 1500 INR production-cost target early, since the final feasibility will depend heavily on the LoRa/BLE module, enclosure, battery holder, and gateway architecture. Just send me a message and we can define a simple first prototype and cost-focused milestone plan. Best regards, Samuel Tshibangu

@sayonesolutions

Thanks for posting this project. I have good experiance working on esp devices , being a firmware developer. I can surely help you with developing the firmware for the same. Please feel free to contact for further discussion. Thanks.

@shivkantverma

Hi, Greetings! I am interested in working on your project. Please share the design details, specifications, and project requirements so we can discuss them further. I look forward to working with you. Thank you. Shivkant Verma

@shadabkhan92

As an experienced and versatile AI specialist, our team is well-positioned to tackle your Battery-Powered LoRa ESP32 Parking Tracker project. Our expertise in building AI systems and integrating them into various platforms such as LLM and Odoo ERP will translate perfectly to designing a custom ESP32 board equipped with LoRa radio, BLE, and a low-power magnetic sensor for your parking tracker. Additionally, our in-depth proficiency in microcontrollers like Arduino and STM32, PCB design skills, and REST API knowledge ensure that we not only meet but exceed your demands. We've successfully designed and deployed MQTT-connected sensor networks before, so routing the incoming packets from the battery-operated LoRa gateway to your desired endpoints like MQTT or REST will be seamless. Moreover, our commitment to creating cost-effective solutions works well with your budgetary constraints. While we guarantee you a robust prototype that maximizes power efficiency and ensures accurate car-only detection through careful coding and hardware implementation, we keep production costs low without compromising quality. Let's get started on this impactful project combining AI, IoT, and enterprise software - precisely where we shine!

@FranciscoSilvi

Hi There! As you can see in my portfolio on my profile, I have extensive experience designing PCBs and mass production equipment, just like you need. I can handle your project. I apologize for the simple proposal; I know you're probably tired of reading AI-generated proposals, and I'd rather not waste time on that. If you're interested in working with me, send me a message and we can work out the details! Best Regards!

@PathumSudarshana

Hi, This is exactly the kind of embedded project I enjoy working on. I have experience with custom ESP32 hardware, low-power firmware, PCB design, and wireless communication. I can design the complete system—from the battery-powered ESP32 LoRa sensor with Hall-effect detection to the LoRa gateway that forwards events to MQTT, REST, or your preferred endpoint. I'll focus on ultra-low power consumption, reliable vehicle detection, and keeping the production cost under ₹1500. I'll also design a simple waterproof enclosure that can be nailed securely to the ground. You'll receive the schematic, PCB files, firmware source, enclosure design, BOM, and a test report showing sleep current and successful end-to-end message delivery. I'd be happy to discuss the details and get started. Thanks, Pathum

@shahzaib81829

Hello. I can build this low-power ESP32 parking monitor with Hall sensing, BLE ID, LoRa communication, Wi-Fi gateway, waterproof ground-mount casing, PCB files, firmware, BOM, and test report

@ElecHamza

Hi, I have extensive experience designing ultra low power ESP32 boards with LoRa and BLE integration for battery operated sensors. I will design the magnetic sensing node and WiFi gateway while delivering the PCB files firmware test report and waterproof ground enclosure under 1500 INR. Best regards

@hexabitzprojects

**Dear Client,** Your smart parking monitoring system is an excellent match for my expertise in **low-power IoT, ESP32, LoRa, BLE, and custom embedded hardware**. **Please message me if you'd like to review my previous low-power ESP32, LoRa, BLE, and IoT monitoring projects.** I have **15+ years of R&D experience** developing battery-powered IoT devices using **ESP32, LoRa, BLE, STM32, and ultra-low-power sensor systems**. I can design a compact solution optimized for long battery life and reliable event detection. I can deliver: * Custom ESP32 + LoRa + BLE + Hall sensor hardware with deep-sleep optimization. * Battery-powered LoRa gateway with Wi-Fi backhaul using **MQTT or REST API**. * Firmware for event detection, BLE ID capture, timestamping, and reliable LoRa communication. * Waterproof IP65/IP67 enclosure designed for easy ground mounting using nails or screws. * Complete schematic, PCB, Gerbers, BOM, firmware source, and power consumption test report. To achieve your **₹1500 production cost target**, I can optimize the BOM using readily available components while balancing performance, battery life, and manufacturability. **Best regards,** **Subhash Suman** ESP32 | LoRa | BLE | Low-Power IoT | PCB Design | Embedded Systems | 15+ Years Experience

@anjalio22

I would love the opportunity to develop your battery-powered LoRa ESP32 parking tracker prototype. I have experience with ESP32 firmware, low-power design, LoRa communication, PCB development, MQTT/REST integration, and embedded electronics, enabling me to deliver a complete end-to-end solution. I will design a compact, low-power ESP32-based PCB with LoRa, BLE, and Hall-effect sensing, optimized for deep sleep and long battery life. The prototype will reliably detect vehicle entry/exit, capture timestamps and BLE IDs, transmit events via LoRa, and forward them through a Wi-Fi gateway to your preferred MQTT or REST endpoint. I will also design a durable waterproof enclosure suitable for ground installation, while keeping the production cost target below ₹1500 as closely as practical. You will receive the schematic, PCB files, firmware source code, BOM, test report with sleep current measurements, and a successful end-to-end communication demonstration. Give me one opportunity to handle your project. I assure you that I will complete it with full dedication, accuracy, and professionalism, delivering a reliable prototype on time.

@rahulk0744

With my diverse experience as a Full Stack Developer, I am confident that I possess the skills necessary to tackle your battery-powered LoRa ESP32 Parking Tracker project head-on. My expertise in backend development with Node.js/Java combined with frontend frameworks like React.js/Next.js not only demonstrate my versatility but also equip me to handle the full extent of this development. Additionally, my proficiency in Android (Kotlin + XML) would be immensely valuable for building the accompanying mobile application needed for your prototype. On top of that, my knowledge of JSON and XML data and previous experiences working with third-party API integrations make me comfortable with developing a comprehensive system involving different components like BLE ID registration, LoRa packet transmission, and integration with home Wi-Fi or mobile/web endpoints as per your preferences. Most importantly, my focus on building scalable and clean code systems aligns perfectly with your goal of achieving extreme power efficiency and reliable car-only detection. While meeting your project requirements is paramount, I am also dedicated to providing a cost-efficient solution. Let's get started; I assure you an innovative, cost-effective parking tracker within your budget, all done by one proficient freelance developer!

@InjectAI

I can develop a low-power ESP32-based parking detection prototype that meets your requirements for long battery life, reliable vehicle detection, and wireless LoRa communication. I have experience with ESP32, LoRa, BLE, embedded firmware, PCB design, low-power optimization, and IoT systems. The solution will include: • Custom ESP32 PCB with LoRa, BLE, Hall-effect sensor, and deep-sleep optimization. • Battery-powered LoRa gateway forwarding data via MQTT or REST over Wi-Fi. • Vehicle event detection with timestamp and BLE ID transmission. • Waterproof enclosure designed for easy ground installation. • Complete schematic, PCB files, firmware source, BOM, and test report including sleep current and end-to-end communication validation. Please note that achieving a production cost below ₹1500 will depend on component selection and manufacturing volume. I can optimize the design for the lowest possible cost while maintaining reliability and performance. Please visit my profile to review my embedded systems, IoT, PCB, and automation projects. I'm currently offering an introductory rate for new clients while delivering production-ready hardware, clean documentation, and post-delivery support. Best regards, Abdul Salam

@poojitham18

Hi i have more than12 years experienced in circuit designed and development in my past i have designed lot pcb for companies i can designed best way under emimec

@somasekharn2

I can make the project as your specifications but there is an issue they the rate u mentioned is not enough but it be little bit more. And also it is challenging to do as u mentioned the components list.

@milanc46

ESP32 | LoRa | Low-Power IoT Hey there, I understand you're looking for an experienced embedded engineer to develop a low-power, battery-operated parking monitoring system. Tech Stack: ■ ESP32, Embedded C/C++ ■ LoRa/LoRaWAN, BLE, MQTT, REST APIs ■ PCB Design (Altium/KiCad) ■ Low-Power Embedded Systems & Sensor Integration My Approach: ■ Design a custom low-power ESP32 board with LoRa, BLE, and Hall-effect sensor integration ■ Optimize deep-sleep current and reliable wake-up for vehicle detection ■ Develop the LoRa gateway with Wi-Fi connectivity and MQTT/REST communication ■ Design a compact waterproof enclosure and deliver production-ready hardware, firmware, and documentation Query: Do you have a preferred LoRa frequency (433/868/915 MHz) based on your deployment region? Guarantee: ■ Production-ready design ■ Transparent communication ■ Regular updates ■ End-to-end technical support Let's connect, and I'll walk you through relevant projects while discussing the best approach for your solution. Regards, Milan

@mavericks19

I can help design this battery-powered wireless parking sensor prototype with a focus on ultra-low power operation, reliable vehicle detection, and complete end-to-end communication testing. I have experience with ESP32-based embedded systems, sensor integration, wireless communication, PCB design, and firmware development. I can design the custom ESP32 board with LoRa, BLE, Hall-effect sensing, battery optimization, deep-sleep management, and event-based wake-up logic. The solution will include the hardware schematic, PCB design files, firmware source, LoRa gateway communication, MQTT/REST integration, and a test report demonstrating sleep current, detection reliability, and message delivery. I will also consider a waterproof enclosure design suitable for outdoor ground installation while keeping the BOM cost optimized. For the prototype, I would first validate the sensor selection, battery requirements, LoRa range, and enclosure constraints to ensure the design can achieve the required cost and power targets. I can start with the architecture and component selection immediately.

@harshd1188

I already have a complete schematic for my single-phase energy-monitoring circuit; what I need now is a production-ready PCB layout that faithfully follows it and fits the enclosure I have chosen. The board must match the exact outline and mounting-hole pattern of my reference enclosure, so you will get the enclosure model and mechanical drawings from me on day one. Once the layout is finished, I will need the full Gerber/NC drill set along with the editable design file so I can review trace widths, clearances, and layer stack-up before we send it to fabrication. Deliverables: • Complete, error-free Gerber and drill files • Native design file (Altium, KiCad, or similar—your choice) • Brief design report highlighting key layout decisions and any DRC/DFM notes If you have proven experience laying out mixed-signal or energy-monitoring boards, I’d love to see a sample when you reply.

@phoenixb0

I can help develop this low-power wireless parking sensor prototype with a focus on battery efficiency, reliable vehicle detection, and complete end-to-end communication. I have experience with ESP32-based embedded systems, LoRa/BLE communication, sensor integration, PCB design, and firmware development. I can design the custom ESP32 hardware with Hall-effect sensing, deep-sleep optimization, event-based wake-up, BLE identification, LoRa transmission, and gateway communication through MQTT or REST. The project deliverables will include the schematic, PCB design files, firmware source, gateway setup, and testing documentation showing sleep current, detection behavior, and successful message delivery. I will also consider a waterproof outdoor enclosure design with practical ground mounting options while keeping the BOM optimized for your production cost target. My approach is to first validate the sensor selection, power budget, communication range, and mechanical requirements before moving into detailed design to avoid costly revisions. To begin, I would need your target LoRa range, preferred enclosure dimensions, battery life expectation, and mobile/web platform requirements.

@Harsh1918

Hello, I carefully read your project and understand that you're looking for a complete low-power parking monitoring prototype, not just ESP32 firmware. The key challenge is achieving reliable vehicle detection with very low battery consumption while ensuring dependable end-to-end communication. I can develop a solution including a custom ESP32 PCB with LoRa, BLE, and Hall-effect sensor integration, optimized deep-sleep firmware, LoRa communication, a battery-powered gateway with Wi-Fi (MQTT/REST), event logging, and complete documentation. I'll also provide the schematic, PCB files, Gerbers, BOM, firmware source code, a basic waterproof enclosure design, and a test report showing sleep current and successful packet transmission. Before starting, I'd like to discuss the LoRa frequency, preferred ESP32 module, gateway requirements, target battery life, enclosure size, and how the ₹1500 production cost target should be achieved, as component selection is critical. I believe in building reliable, production-oriented designs rather than quick demos. If you'd like, send me a message and we can discuss the architecture and optimize the solution before development begins. Looking forward to working with you.