Wi-Fi Marine Hour Meter

@Mahihassi

As an Electrical Engineer with a Master’s in Embedded Systems, I have extensive knowledge of the design and implementation process required to create your Wi-Fi Marine Hour Meter. My specialization in firmware development, PCB design, and complete IoT product engineering make me the perfect fit for your project. My background in creating embedded solutions that combine hardware, software and intelligent connectivity will ensure that I can design a compact, battery-powered hour meter that seamlessly connects to your boat's Wi-Fi and transmits data directly to your cloud endpoint. Moreover, my experience in working with microcontrollers like STM32 and ESP32 as well as wireless connectivity protocols such as BLE, Wi-Fi, LoRa and Zigbee will further guarantee the efficacy of my solution. Additionally, I want to emphasize my familiarity with the practical aspects crucial to your project’s success. Having worked on various IoT projects from concept to market-ready product - just like you require - I understand the intricacies involved in designing sealed units perfect for damp environments along with low standby draw for marine tools.

@MuhammadUzair16

Hi, I am an embedded systems engineer with over 16 years of experience taking connected consumer products from concept through prototype and production. I can design a compact, low-power marine hour meter with reliable run-time retention, battery-voltage monitoring, and periodic Wi-Fi uploads to your cloud endpoint. I’ll select readily available parts with Qatar sourcing in mind, produce the schematic and BOM, develop proof-of-concept firmware to demonstrate sensing, counting, voltage measurement, and cloud reporting, and provide a practical flashing, sealing, and mounting guide. The design will use deep sleep and batched transmissions to minimize standby drain, with firmware support considered alongside the hardware. How should engine operation be detected: a switched ignition signal, vibration, or a non-invasive current sensor? I’d be happy to discuss the equipment and endpoint details and develop this as the first step toward your future projects.

@tshibsamuel477

Hi there, I read your offer carefully and understand that you need a compact battery-powered marine hour meter that detects engine run-time, connects to the boat’s Wi-Fi, reports total hours and battery voltage to a cloud endpoint, and works reliably inside a damp engine bay. I can support the schematic, BOM using readily available components, low-power hardware design, engine-run detection method, battery voltage sensing, proof-of-concept firmware, Wi-Fi/cloud data upload, and a simple setup guide for flashing, sealing, and mounting. My experience with embedded systems, ESP32/IoT devices, sensors, low-power firmware, battery monitoring, cloud-connected hardware, and rugged prototype design fits this project well. Just send me a message and we can define a low-cost first prototype that proves the core function before moving to the next projects. Best regards, Samuel Tshibangu

@SPARKtechBD

Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please. Have more than 10(years) years of experience in C/C++ to build Windows/Linux applications and micro-controller firmware building. If you want a good job delivery, then send a message to me, please. Since 1995 I have been working on Analog and Digital Electronics to build any kind of device. I have build lots of devices. So more than 20 years of experience on Electronics. Including power supply design. Any kinds of schematic and PCB design. Expert PCB design in EasyEDA Pro IDE.

@leonidye

Hi, Your project is a great fit for my background in low-power embedded systems, wireless IoT devices, and battery-powered electronics. I have designed compact ESP32 and STM32-based monitoring devices that prioritize long battery life, reliable wireless communication, and operation in demanding environments. I can design a compact marine hour meter that accurately detects engine runtime, measures its own battery voltage, and securely transmits both values over Wi-Fi to your cloud endpoint. The hardware will be optimized for ultra-low standby current using deep-sleep techniques and designed to operate reliably inside a sealed, damp engine compartment. I will also select components that are readily available through suppliers serving Qatar to simplify sourcing. The deliverables will include the complete schematic, PCB layout, BOM with readily available components, proof-of-concept firmware demonstrating engine-hour logging, battery monitoring, and cloud communication, along with a clear setup guide for flashing, sealing, and installation without specialized equipment. I value long-term collaborations and would be happy to support future versions of the product as your platform evolves. Regards,

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas:  Antenna Design (CST, HFSS)  Embedded C Programming.  VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI  MATLAB/SIMULINK  Network Simulator NS2/NS3  Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  PLCs / SCADA  PCB Designing Proteus, Eagle, KiCAD and Altium  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.

@hamzazayyad

Hi, I can help develop this battery-powered marine hour meter and provide a practical, low-power hardware design suitable for long-term operation in a sealed engine-bay environment. I am an Electrical/Electronics Engineer with 15+ years of experience in embedded systems, IoT devices, PCB design, low-power electronics, and industrial monitoring systems. I can design a compact solution that detects engine run-time, measures battery voltage, connects to Wi-Fi, and reports data to your cloud endpoint while minimizing standby power consumption. Deliverables: • Complete hardware schematic • BOM using components readily available from major suppliers serving Qatar • PCB-ready design files • Proof-of-concept demonstration showing operation • Setup and flashing guide • Mounting and enclosure recommendations The design will focus on: • Accurate engine-hour logging • Battery-voltage monitoring • Reliable Wi-Fi connectivity • Low-power operation • Moisture-resistant deployment considerations • Simple field installation and maintenance Before starting, I would like to confirm the available power source, expected operating temperature, engine-run detection method, and preferred cloud communication protocol (HTTP, MQTT, etc.). I look forward to helping you develop a reliable prototype and supporting future projects as well. Best regards, Hamza

@gpd2007

Hi , Thanks for posting your wireless hour meter project. I have experience developing Wi-Fi gadgets so this job falls within my range of skills. SUMMARY: 40x30x15 mm board (LxWxH) ESP32 core MCU On board battery charger and regulator USB-C port for flashing the ESP32 Analog front-end with surge protections to interface the ignition wire. PoC on breadboard. Demo video demonstrating a POSTing text to a web server BOM parts from JLCPCB. [Optional] Deliver assembled samples to your location (paid separately) DELIVERABLES: - Circuit diagram (.PDF) - PCB manufacturing files (Gerber, pick-and-place, drill list, etc.) - Bill of Materials (BOM) (.XLSX), including supplier-specific formats - [Optional] Prototype(s) assembled and shipped to your location. - 3D CAD model of the board (.STEP) - Documentation: ESP32 programming guide,etc. - 3D previews of the board (.PDF) PRICE ESTIMATE: USD 223 LEAD TIME: 3 working days BACKGROUND: 12+ years of experience in hardware design, including: - Circuit design and simulation (Altium Designer) - PCB layout for high-speed and multilayer boards - Managing PCB manufacturing, assembly, prototyping, and global shipping - Programming in C, C++, Arduino, Python, Pytorch, NumPy - CAD design (AutoCAD Mechanical), producing models in STEP, STL, DWG and other formats. Please review my portfolio for examples of past projects. I hope this meets your requirements. Looking forward to your reply. --- Best regards, Gonzalo Pérez, EE

@mahmoudralizadeh

Hello, your need for a sealed, low-draw marine hour meter is thoughtfully defined. I can design a compact Wi-Fi hour meter that detects engine run state, accumulates runtime locally, measures its own battery voltage, and uploads both values to your cloud endpoint. The design will prioritize deep-sleep operation, robust 12/24V input protection, moisture-resistant installation, and reliable recovery when boat Wi-Fi is unavailable. Deliverables: • Schematic, PCB files, and BOM with readily available component alternatives • Working proof of concept: engine-run detection, battery ADC reading, Wi-Fi/API JSON upload • Low-power architecture and local data buffering • Simple flashing, sealing, and mounting guide For battery life, I recommend logging continuously but transmitting only on configurable intervals and/or engine stop events rather than maintaining a constant Wi-Fi connection. Before starting, please confirm: engine electrical system voltage (12V/24V), available ignition, preferred reporting interval, and whether the internal battery must be rechargeable. I can begin with a practical PoC and provide a design ready for your firmware completion and future production iterations.

@alluankit01

Hi, I can design the Wi-Fi marine hour meter prototype with low-power hardware, battery monitoring, cloud data upload, BOM, schematic, and proof-of-concept firmware. The best solution is to use an ESP32-class low-power MCU with engine-run detection through vibration, ignition signal, or another safe sensing method based on your equipment. The device will count runtime, measure its own battery voltage, connect to boat Wi-Fi, and send both values to your cloud endpoint. I’m comfortable with ESP32 hardware, low-power embedded design, battery voltage sensing, Wi-Fi data upload, marine-style enclosure planning, PCB schematic design, BOM preparation, and proof-of-concept firmware testing. Deliverables include: * Hardware schematic * BOM with Qatar-available parts where possible * Battery voltage measurement circuit * Engine runtime sensing approach * Wi-Fi/cloud upload POC * Low-power design notes * Flashing/setup guide * Mounting/sealing recommendations I’ll focus on a compact, reliable, low-cost design suitable for a damp marine engine bay and future product iterations. Best regards Ankit

@miguelcen64

Hi, Your Wi-Fi marine hour meter is a strong fit. I can help you validate a compact, battery-powered proof of concept for a sealed engine-bay device that logs engine runtime, samples its own battery voltage, and reports both reliably to your cloud endpoint over Wi-Fi. I understand the priorities here: low standby draw, dependable operation in a damp marine environment, simple pairing feedback, and a build based on components available in Qatar. I can deliver a clear schematic, BOM with availability in mind, working proof-of-concept hardware/firmware demonstration, and a practical setup guide so you can flash, seal, and mount it without specialized tools. I also appreciate that this is intended as the first of many projects, so I’m happy to focus on a practical, cost-conscious design path that can scale. I’d be glad to support this carefully and methodically. Best regards, Miguel

@MinaMaroufIt

Hi, I can help design the battery-powered marine hour meter and prove the concept with a simple working prototype. I’d keep the design compact and low-cost, likely using an ESP32-class Wi-Fi module with deep sleep, engine-run detection through the most reliable signal available, battery voltage sensing, and periodic uploads to your cloud endpoint. I’ll prepare a hardware schematic, BOM using readily available parts that can be sourced in Qatar, enclosure/mounting guidance for a damp engine bay, and a short setup guide for flashing, sealing, and mounting. For the proof of concept, I can provide basic firmware to show engine runtime counting, battery reporting, Wi-Fi pairing/status indication, and cloud posting, while keeping the code clear enough for you to continue afterward. I am ready to start right away. Looking forward to working with you. Mina

@bilalh585

I have worked on similar ESP32-based IoT monitoring, battery-powered embedded systems, and remote telemetry projects, delivering reliable hardware for harsh environments with low-power operation and cloud connectivity. Your marine hour meter is a practical application, and I understand that long battery life, dependable Wi-Fi communication, and sealed operation are the primary design goals. I can develop a compact hardware platform that accurately detects engine run-time, monitors its own battery voltage, and securely transmits both values to your cloud endpoint over Wi-Fi. Deliverables: Complete hardware schematic Production-ready PCB layout (optional if required) BOM with readily available components and supplier references Proof-of-concept firmware demonstrating engine hour logging, battery monitoring, and cloud communication Hardware test results Setup and flashing guide Mounting and enclosure recommendations for a sealed marine installation I work with ESP32, STM32, Altium Designer, KiCad, EasyEDA, MQTT/HTTP-based IoT systems, and low-power embedded hardware, with experience designing battery-operated devices intended for continuous field deployment. Best Regards Bilal

@EngAustin

Hi, I can take your hardware project from concept to a production-ready PCB package. I specialize in multilayer PCB design — high-speed digital, mixed-signal, RF, and power — with strong attention to signal integrity, manufacturability, and on-time delivery. You will receive complete source files, fabrication-ready Gerbers, BOM, and assembly data, plus clear documentation for bring-up. I have 6+ years of hands-on PCB design experience and have consistently delivered first-pass-ready boards for IoT, consumer electronics, embedded computing, and industrial applications. I am comfortable working remotely, signing NDAs, and collaborating through milestone reviews. Send your schematic, mechanical constraints, or project brief and I will respond with a clear plan. Best regards, AWS Z.

@rfandelectronics

As the leader of an experienced team in the field of RF and electronics engineering, you can rest assured that our expertise is well suited to your project's needs. Our proficiency with high-frequency systems, microwave engineering, and advanced electronic design make us the right fit for the creation of a compact, reliable, and battery-powered hour meter such as yours. Specifically in regards to your project, we have extensive skills in embedded systems development, microcontrollers and hardware design using KiCad , Proteus, and Altium designer. With these tools, we'll deliver a comprehensive hardware schematic and bill of materials incorporating readily available components within Qatar which I know is part of your requirement. While you plan on completing the firmware yourself since it's for proof-of-concept, we possess the capability to handle firmware should you choose to delegate that task in future iterations. Additionally, I must highlight our capacity to conduct accurate modeling and simulation using software like CST Microwave Studio & ANSYS HFSS. This ensures we are prepared for potential challenges associated with your device being sealed in a damp engine bay. In sum, selecting my team means you're choosing personnel who blend theoretical knowledge with practical execution to surmount complexity effectively for optimized real-world solutions.

@wassimkroud

I will deliver a working proof of concept for a sealed Wi-Fi marine hour meter that records engine-running minutes and reports both cumulative runtime and internal battery voltage to your cloud endpoint. I will lead the requirements, component selection, integration, testing, and final handover, coordinating suitable embedded-design support where needed while remaining your single accountable contact. The first checkpoint will map the safest engine-run signal, expected reporting interval, and endpoint payload. I will then produce the schematic, verify a bill of materials against Qatar availability, demonstrate runtime detection and voltage reporting, and document flashing, sealing, and mounting without specialised lab equipment. Testing will cover false triggering, Wi-Fi reconnection, retained totals after power loss, and standby consumption so the proof is measurable rather than visual only. Which engine signal can the unit access: ignition voltage, alternator output, vibration, or an inductive pickup?

@anjalio22

I would love the opportunity to develop your Wi-Fi marine hour meter prototype. I have experience in embedded systems, PCB design, and IoT hardware, and I can deliver a compact, low-power solution designed for reliable operation in a sealed marine environment. For the proof of concept, I'll design the schematic, PCB layout, and BOM using components that are readily available in Qatar. I'll demonstrate a working prototype that accurately detects engine runtime, measures battery voltage, connects to Wi-Fi, and uploads both parameters to your cloud endpoint. The firmware will be well-structured and documented so you can easily continue development yourself. You'll also receive a concise setup guide covering flashing, assembly, sealing, and installation without requiring specialized equipment. I value long-term collaborations and will focus on delivering a reliable, cost-effective solution while maintaining clear communication throughout the project. I would be grateful for the opportunity to prove my capabilities and become your go-to engineer for future hardware developments.

@aribaumer

Hi, We are available to take this on and get your Wi-Fi Marine Hour Meter working perfectly. The main issue with partially built IoT prototypes is usually the power management or Wi-Fi reconnection reliability in damp enclosures specifically. Are you planning to use an ESP32-C6 for better power efficiency and do you want the sensor telemetry pushed via MQTT or a REST endpoint? I recently fixed a similar remote monitoring device for a maritime logistics firm that needed custom telemetry injected into cloud dashboards. I used low-power sleep modes to hook into the hardware timers and built a firmware routine that validated sensor inputs before using HTTP POST methods to update the server. I corrected their circuit schematic to ensure stable power delivery across harsh marine environments. Our fix stopped their device data from being lost during disconnects and made the whole monitoring process way faster for their team. We are eager to discuss the project further. Reach out to initiate a conversation! Best regards, TechAriba

@VictoriaZ54

I have experience designing compact IoT monitoring devices, battery-powered embedded systems, and wireless sensor solutions for harsh environments. I can develop a marine-ready hour meter architecture that accurately tracks engine operating time, monitors internal battery voltage, and transmits data securely to your cloud endpoint through Wi-Fi while maintaining extremely low standby power consumption. I can provide the complete hardware schematic, BOM using components available in Qatar, prototype validation, proof-of-concept firmware demonstration, and a clear setup guide for flashing, sealing, and installation without specialized equipment. Could you confirm how you want engine operation to be detected (vibration sensor, ignition/12V signal, current sensing, or another method) and your preferred Wi-Fi module platform (such as ESP32 or similar)? This will help me select the most reliable and power-efficient design approach.