Rover Telemetry & Control Suite

@KESHAVINFOTECH

Hi There, 1. I’m putting together an all-terrain rover that pairs a Raspberry Pi 5... ==> We understand your rover project with the Pi and Arduino. We have done similar remote vehicle projects. One had a unique feature where you could draw a mission path on a map for the vehicle to follow automatically. We will create the Arduino firmware to read all sensors and the Pi service to manage this data flow. We got the idea for the UIs. A dashboard with drag-and-drop widgets is perfect for the field. The phone app will stream live telemetry and offer simple remote controls, vital alerts like low battery, a safety kill switch, and a way to view the camera feed and recorded clips. For technology, we suggest Node.js on the Pi for fast data processing and Flutter for the mobile app and touchscreen UI. Using Flutter for both creates a shared, simple data model. We will deliver all source code and guides and are ready for the final live acceptance test. ## Queries : 1. If the 4G connection drops, what is the rovers expected safety behavior? Should it stop immediately or continue its last command? ## Initial Project Structure : - Dashboard - Controls - Camera - Media - Alerts - Settings We use advanced AI tools (Cursor, Claude, ChatGPT) to speed up coding and reduce manual work hours. We pass these time-savings to you, providing a high-quality app at a very competitive price. Waiting for your reply. :-) Regards, Ghanu & Samir. KESHAV INFOTECH

@ZohaibRoy

⭐⭐⭐⭐⭐ Build an All-Terrain Rover with Raspberry Pi and Arduino ❇️ Hi My Friend, I hope you're doing well. I reviewed your project requirements and see you're looking for a skilled developer to create your all-terrain rover. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for robotics and automation. I will create efficient firmware for the Arduino and a user-friendly interface on the Pi, ensuring smooth data flow and real-time monitoring. ➡️ Why Me? I can easily do your rover project as I have 5 years of experience in robotics and embedded systems. My expertise includes working with Raspberry Pi, Arduino, sensor integration, and mobile app development. Additionally, I have a strong grip on Python and C++, ensuring a seamless connection between hardware and software. ➡️ Let's have a quick chat to discuss your project in detail. I’d love to show you samples of my previous work and how I can add value to your project. ➡️ Skills & Experience: ✅ Raspberry Pi Development ✅ Arduino Programming ✅ Sensor Integration ✅ Firmware Development ✅ Mobile App Development ✅ Python Programming ✅ C++ Programming ✅ UI/UX Design ✅ Data Logging ✅ Real-Time Telemetry ✅ API Development ✅ Wiring Diagrams Waiting for your response! Best Regards, Zohaib

@macroenergy

As an experienced electrical engineer with an extensive background in the field of digital motor control and electronic design, I believe I am the ideal fit for your Rover Telemetry & Control Suite project. My proficiency in working with Arduino and microcontrollers closely aligns with your hardware requirements. I have a proven track record in creating robust firmware for diverse applications which is essential for the successful execution of this project. For instance, my past projects include implementing motor state monitoring and interfacing various sensors, skills that can be exploited towards crafting an efficient system that publishes all relevant data from your rover's hardware. Ensuring every sensor value is accurately transmitted to the Raspberry Pi for storage and UI display will be a specialization of mine. Furthermore, my knowledge in power electronics will guarantee seamless integration of your ESC-PWM motor controllers while also focusing on proper battery management - a crucial factor for long-term successful operation. Over the years, I've consistently delivered well-documented and easily extensible code using various languages including Python and C++, which aligns with your project’s needs. My previous experience working with technologies like PlatformIO, Flutter and React Native would also be valuable assets for building the mobile app you require.

@tangramua

Hello! Thank you for sharing the details of your rover project - it’s a very interesting and technically rich system. Our team has experience working with embedded and IoT solutions that combine microcontrollers like Arduino with single-board computers such as Raspberry Pi. In similar projects, the microcontroller handles low-level hardware interaction and sensor polling, while the Raspberry Pi manages data aggregation, logging, communication, and the user interface. We are also familiar with building systems where real-time telemetry is transmitted to dashboards and mobile apps, including features such as remote control, alerts, camera streaming, and live sensor monitoring. The architecture you described Arduino firmware publishing sensor data, a Raspberry Pi service processing it, and a mobile app for telemetry and control fits well with solutions our team has implemented before. We are comfortable working with technologies such as PlatformIO for Arduino, Python or C++ on Raspberry Pi, and Flutter for cross-platform mobile applications, ensuring a shared data model across the touchscreen UI, backend and mobile app. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Kateryna Sales department Tangram Canada Inc.

@melikatfz

Hi there, regarding your project, I've noticed that many overlook the critical need to optimize database queries, which can lead to slow performance. My approach focuses on efficient query structuring, ensuring smooth operation while delivering top performance under load. In a previous project, I optimized a client's database, resulting in a 40% increase in processing speed, significantly enhancing their system's efficiency. I also include 30 days of post-deployment bug-fixing to ensure everything runs perfectly. Could you share more about the current database structure you're using? Let's discuss how I can help transform your project.

@Eliteinno

Our devs looked at your project and noticed a potential bottleneck in your system's architecture. When it comes to scaling efficiently, it's crucial to ensure that your backend can handle increasing loads without compromising performance. Our backend leads specialize in optimizing these systems, ensuring smooth scaling as your user base grows. We recently completed a project where we delivered an end-to-end solution using Node.js and React, tailored for a client needing rapid scale-up. The outcome was a 50% improvement in load handling, meeting their growth demands seamlessly. I'll be your direct technical point of contact, and we'll set up a staging environment for you to monitor progress and give feedback in real-time. How do you envision your system adapting to future technological advancements? Let's explore this further.

@juanjosec63

Hello, I’m excited about the opportunity to help develop the full software stack for your Raspberry Pi and Arduino-based rover system. With experience in embedded systems, microcontroller firmware, and real-time telemetry platforms, I can implement the Arduino sensor interface, a Pi service for packet processing and logging, and a shared data model powering both the touchscreen dashboard and mobile app. I’ll design the system so telemetry, camera feeds, alerts, and remote-control commands flow reliably over the 4G connection while keeping the architecture modular and easy to extend. You can expect well-documented firmware, backend services, mobile app code, wiring diagrams, and setup instructions so the rover can be flashed, deployed, and tested smoothly in the field. Best regards, Juan.

@OscarMozo

Hi, I can help you with this. I am a developer with extensive experience with automations and integrations. I've helped clients with similar projects. Let me know your interest, Sincerely, Nicolas

@sasaprogramer21

Building integrated Pi + Arduino robotics systems with telemetry, control loops, and mobile interfaces is exactly the kind of embedded stack I work on. Your architecture is sensible and very achievable with a clean data pipeline between firmware, the Pi service layer, and the mobile client. I’ve worked on microcontroller-to-SBC systems where an Arduino handles low-level sensor polling, PWM motor control, and IMU data, while the Raspberry Pi aggregates telemetry, logs data, and exposes it to dashboards and remote clients. Real-time control, telemetry streaming, and fail-safe logic like ESC kill switches are critical parts of these systems. My approach would be to implement Arduino firmware using PlatformIO that publishes sensor and motor state via a structured packet protocol (UART or CAN style framing). On the Pi, a Python service would parse packets, store telemetry, and expose a unified API. The touchscreen dashboard and mobile app would share the same data model through this API. For the UI layer I would use Flutter so the mobile app and onboard dashboard can share components while providing telemetry graphs, camera streaming, remote control input, alerts, and the emergency kill command. The Pi service would also manage 4G connectivity, logging, and camera feeds. Deliverables include full firmware, Pi services, Flutter app, wiring diagrams, and setup documentation so the rover can be flashed and deployed easily. Timeline: 3 weeks Best Alex

@Specgi

With years of experience in diverse fields like electrical engineering and Python programming, I am confident in my skill set's ability to meet your project needs and more. Your rover project needs a versatile professional to understand and implement all its technical aspects, from IMU management to ESC-PWM control. My knowledge of PlatformIO for Arduino, C++/Python on the Raspberry Pi, and familiarity with Flutter/React Native for app development makes me a strong candidate to provide all-encompassing solutions. Apart from technical proficiency, it is crucial to ensure seamless and secure flow of data throughout your system; this is where my strength in data management shines. I'm well-versed in managing large datasets using Google Cloud Platform and integrating different sources into a unified data model. This will not only assist in streaming real-time telemetry, but also help analyze historical trends for optimized rover performance. In conclusion, I offer you a comprehensive solution that melds seamlessly with your preferred tech stack and guarantees efficient functionality across the Raspberry Pi driven touchscreen UI, companion phone apps (iOS/Android), and backend services. With clear deliverables including compiled binaries, source codes, wiring diagrams, and detailed setup guide for easy operation, your satisfaction is assured. I eagerly await the opportunity to work alongside you on this ambitious project.

@Hemantt841

Hi, I see you’re building a sophisticated all-terrain rover system integrating Raspberry Pi 5 and Arduino with a real-time telemetry and control suite. Your focus on a modular dashboard and seamless data flow between hardware and software stands out as a clear priority. You want Arduino firmware that reliably packages sensor and motor data, a Pi service that manages local logging and remote streaming over 4G, plus a cross-platform mobile app with real-time telemetry, remote control, alerts, and media handling. The shared data model across touchscreen UI, backend, and app to avoid duplicate code is a smart approach. Adding an onboard map on the Pi also adds valuable situational awareness. I’ve developed embedded systems combining Arduino firmware with Python services on Raspberry Pi for sensor aggregation and control, and built React Native apps for real-time telemetry and remote commands. I delivered well-documented code and wiring diagrams, ensuring smooth deployment and live testing of hardware-software integration. This experience matches your requirement for a robust, extensible, and user-friendly rover control suite. I can complete the firmware, Pi services, touchscreen UI, and mobile app within 6 weeks, including documentation and testing. Let’s discuss your priorities and tech preferences to get this moving efficiently.