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Saya sedang menyiapkan projek tahun akhir bertajuk “RainGuard: Smart Automatic Clothes Drying Rack with Rain Detection System”. Sistem ini sudah mampu mengesan hujan menggunakan sensor hujan digital, tetapi kod untuk menggerakkan rak pengering masih bermasalah—khususnya komunikasi antara sensor dan rak. Fokus bantuan yang saya perlukan: • Menulis atau memperbaiki logik komunikasi supaya isyarat daripada sensor hujan digital diterjemahkan secara stabil ke arahan motor/rak. • Memastikan rak tertutup sebaik hujan dikesan, kembali terbuka setelah kering, dan tidak bertindih dengan modul lain. • Menyelesaikan isu debounce, timing, atau konflik pin/interrupt jika ada. Deliverable yang saya harapkan: 1. Fail kod lengkap dan terulas bagi modul komunikasi sensor-rak. 2. Arahan ringkas cara menyepadukan kod ini ke projek sedia ada. 3. Sesi singkat penjelasan atau penyahpepijatan jarak jauh sehingga kod berjalan lancar pada papan saya. Jika anda berpengalaman dengan mikrokontroler popular (Arduino, ESP32, dsb.) dan kawalan motor untuk aplikasi IoT, saya menantikan bantuan anda.
ID do Projeto: 40185256
13 propostas
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Ativo há 7 dias
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13 freelancers estão ofertando em média $27 USD/hora for esse trabalho

Best Embedded & IoT Microcontroller Development Partner ⭐⭐⭐⭐⭐ Hi, Thanks for sharing the scope clearly. I’ve supported multiple microcontroller and IoT projects where real-time sensor integration, motor control, and reliable signal communication required careful design, coding, and testing. Your project looks very doable: the goal is to deliver a stable, fully functional communication module between the rain sensor and drying rack motor. ✅ How I’ll Help You Succeed 1. Review your current sensor and motor setup to identify timing, debounce, and pin/interrupt conflicts. 2. Write clean, well-commented code to ensure stable communication between the digital rain sensor and drying rack. 3. Provide integration instructions, remote debugging support, and verification until the module works flawlessly on your board. ✅ I’ve delivered multiple embedded IoT projects with reliable sensor-to-actuator communication, motor control, and microcontroller stability. ✅ Before I start, one quick thing: Could you confirm which microcontroller and motor driver you are using so I can optimize pin assignments and timing? If you share that, feel free to message me and we can align quickly. Best, Prat PCB Must Innovations
$20 USD em 40 dias
5,8
5,8

Hai Di sana!!! The Goal of the project:- MEMPERBAIKI DAN MENSTABILKAN KOMUNIKASI ANTARA SENSOR HUJAN DAN SISTEM MOTOR UNTUK MEMASTIKAN RAK PENGERING BERFUNGSI AUTOMATIK DENGAN TEPAT DAN SELAMAT. Saya telah membaca keseluruhan penerangan projek RainGuard dan memahami isu utama melibatkan komunikasi logik antara sensor hujan digital dan kawalan motor rak, termasuk keperluan tindak balas segera ketika hujan dikesan, pembukaan semula selepas kering, serta masalah debounce, timing, dan konflik pin atau interrupt. Saya adalah pilihan terbaik kerana saya selalu menyelesaikan isu komunikasi mikrokontroler dan kawalan motor secara praktikal dan stabil untuk projek IoT dan akademik. 1. Penulisan dan pembaikan logik komunikasi sensor hujan ke kawalan motor 2. Penyelesaian isu debounce, timing, dan konflik pin atau interrupt 3. Sokongan penyepaduan dan sesi penyahpepijatan jarak jauh Saya akan menyediakan penulisan kod C terulas, ujian fungsi, sokongan penyepaduan, dokumentasi ringkas, dan penghantaran penuh kod sumber pada akhir projek. Saya mempunyai pengalaman 9+ tahun sebagai full stack developer dan telah menyiapkan beberapa projek Arduino dan ESP32 yang melibatkan sensor, automasi, dan kawalan motor. Tidak sabar-sabar untuk berbual dengan anda untuk membuat perjanjian Salam Hormat Elisha Mariam!
$10 USD em 40 dias
4,9
4,9

✅Okay, I got what you want exactly. I am an Embedded Systems & Automation Engineer with over 10 years of experience, providing Arduino/ESP32 firmware development, sensor integration, motor control logic, and reliable real-time communication for IoT systems. In my opinion, the key to this project is building a clean, event-driven communication layer between the rain sensor and the motor controller, instead of relying on fragile delay-based logic. I would implement stable state management, proper debounce handling, and non-blocking timing so the rack reacts immediately to rain without interfering with other modules. This project is very similar to my previous works. I’ve built an automated greenhouse roof system using ESP32 where rain and humidity sensors triggered DC motors via relays, handling debounce and safety delays across 6 GPIO lines and 2 interrupts. I’ve also developed a smart awning controller that used finite state machines to avoid motor overlap and false triggers during noisy sensor readings. ✅ So, I will divide your project like following: ⚡ Review existing code, pin usage, and hardware constraints ⚡ Redesign sensor-to-motor communication logic with stable state control ⚡ Implement debounce, timing, and conflict-safe motor handling ⚡ Provide clean, commented code and integration guidance ⚡ Live debugging support to ensure it runs correctly on your board Best regards. Yaroslav
$20 USD em 40 dias
3,5
3,5

I am thrilled to have the opportunity to work on your project, "[Your Project Title]". I understand your need to enhance the communication code between the rain sensor and drying rack in your RainGuard system. With my expertise in C Programming, Microcontrollers, and Robotics, I am well-equipped to tackle the challenges you've outlined. I will ensure seamless translation of rain sensor signals, prevent module conflicts, and optimize drying rack functionality post-rain detection. My thorough approach will yield a complete code fail, integration guidelines, and remote troubleshooting session for smooth implementation. With my background in Arduino and IoT motor control, achieving your project goals is my priority. I look forward to the potential collaboration. Regards, Jason McLachlan
$20 USD em 3 dias
2,8
2,8

With an extensive 9+ years of experience in software development, particularly in web and mobile app development, I am confident that I could be a valuable asset to your "RainGuard" project. While my expertise lies predominantly in E-commerce and CMS-based websites, I have also worked on numerous projects involving popular microcontrollers like Arduino and ESP32, and motor control for IoT applications. Therefore, I can bring the necessary skills to help you solve the communication issues between the rain sensor and drying rack efficiently. When you choose me for this task, you can expect comprehensive and thoroughly evaluated code files specific to the sensor-rack communication module as one of the deliverables. Additionally, I will provide easy-to-follow instructions on integrating these codes into your existing project. I understand the need for effective communication throughout this process; therefore, I assure you that I will provide brief but helpful remote support or explanation until the code runs perfectly on your board. Taking into account my broad range of skills encompassing everything from Android to iOS development and proficiency in languages like Java, PHP, HTML/CSS, along with my deep understanding of microcontrollers and motor control systems, I firmly believe that selecting me for this project will yield robust results. Lastly, as a client-oriented individual and a freelancer committed to delivering high-quality work at an a
$120 USD em 40 dias
0,0
0,0

Hello Di sana!!! ⚜⭐⭐⭐⭐⚜(( Stable komunikasi sensor hujan ke motor rak pengering pintar ))⚜⭐⭐⭐⭐⚜ Projek RainGuard ini menarik kerana cabarannya bukan pada sensor semata-mata, tetapi pada bagaimana isyarat hujan diterjemahkan dengan tepat dan konsisten kepada pergerakan mekanikal rak. Isu seperti debounce, timing, dan pin konflik memang biasa berlaku dalam sistem IoT sebenar. Apa yang anda perlukan ialah logik komunikasi yang kemas, tidak bertindih dengan modul lain, dan cukup stabil untuk keadaan dunia sebenar seperti hujan berterusan atau bacaan sensor yang berubah ubah. Sistem juga perlu memastikan rak bertindak pantas tanpa pergerakan palsu. Saya biasa bekerja dengan Arduino dan ESP32 untuk projek automasi dan kawalan motor, termasuk gangguan pengurusan, perisian nyahpantun, dan mesin keadaan yang selamat untuk pergerakan mekanikal. Pendekatan saya adalah menstabilkan input dahulu, kemudian mengawal output secara berperingkat. Tiga ciri paling penting projek ini: 1. Logik komunikasi sensor ke motor yang stabil dan bebas gangguan 2. Kawalan buka dan tutup rak berdasarkan keadaan hujan sebenar 3. Struktur kod modular yang mudah digabungkan dengan sistem sedia ada Jika anda mahu, kita boleh semak kod semasa bersama dan menyelesaikan isu ini supaya sistem berjalan lancar di papan anda. Salam hangat, Farhin B.
$10 USD em 40 dias
0,0
0,0

✅✅✅Embedded Systems / Mikrokontroler Developer✅✅✅ Hi there, Saya berpengalaman dalam pembangunan sistem mikrokontroler seperti Arduino dan ESP32, khususnya integrasi sensor digital dengan kawalan motor. Saya pernah menyelesaikan isu komunikasi tidak stabil, debounce, dan konflik pin/interrupt dalam projek IoT berskala akademik dan praktikal. Pendekatan saya adalah meneliti kod sedia ada, menstabilkan logik komunikasi sensor–rak, dan memastikan kawalan motor bertindak tepat mengikut keadaan hujan/kering. Kod akan ditulis modular, mudah difahami, dan tidak mengganggu modul lain. Apakah papan mikrokontroler yang digunakan? Jenis driver motor apa yang menggerakkan rak? Adakah sensor hujan menggunakan input digital atau interrupt? I am ready to start immediately. Best regards
$20 USD em 40 dias
0,0
0,0

Halo, Saya jurutera embedded dengan pengalaman membangunkan sistem IoT berasaskan mikropengawal (Arduino, ESP32) yang melibatkan sensor digital dan kawalan motor. Isu yang anda hadapi—komunikasi tidak stabil antara sensor hujan dan rak pengering—biasanya berpunca daripada logik keadaan, debounce, atau pengendalian timing/interrupt, dan ini adalah perkara yang biasa saya selesaikan dalam projek automasi sebenar. Saya boleh membantu dengan: • Membina atau membetulkan logik komunikasi sensor → arahan motor yang stabil • Memastikan rak menutup serta-merta apabila hujan dikesan dan terbuka semula dengan selamat • Menangani debounce, timing, dan konflik pin atau interrupt • Menyediakan kod lengkap yang jelas dan mudah diintegrasikan Saya juga boleh bantu debug sehingga sistem berjalan lancar pada papan anda.
$20 USD em 40 dias
0,0
0,0

I have a strong background in embedded systems with extensive hands-on experience using ESP32. I’ve developed multiple projects including IoT aquaponics/hydroponics systems, an IoT smart classroom, a Wi-Fi–reactive virtual pet, and both voice-controlled and autonomous wheelchairs for my FYP. I currently work as an Embedded and Deployment Engineer in the autonomous vehicle sector. My expertise includes C++ firmware development for ESP32, STM32, and Arduino platforms, with solid experience in communication protocols such as UART and CAN bus. I’m comfortable working with both the Arduino framework and ESP-IDF, and I deliver clean, fully commented, and well-structured code. I place strong emphasis on clear documentation to ensure reproducibility and ease of testing, which aligns well with research-focused projects. With practical deployment experience and attention to timing, debouncing, and signal reliability, I’m confident I can execute this project effectively and professionally. Let’s get started.
$20 USD em 20 dias
0,0
0,0

I’ve designed multiple smart automation systems where environmental sensors trigger mechanical responses, and the key lesson is always control stability. For RainGuard, I’ll translate the rain sensor output into clear logical states and ensure the motor control reacts only when appropriate. This means handling debounce, timing thresholds, and safe transitions so the rack never jitters or overlaps with other functions. I’ll tailor the solution to your specific microcontroller, whether Arduino or ESP32, and keep the code readable and well documented. Along with the complete source file, I’ll provide straightforward instructions for integration and testing. If needed, I’m happy to join a short remote session to debug live and confirm everything behaves correctly on your actual board.
$20 USD em 12 dias
0,0
0,0

Hi, Saya ada pengalaman untuk buat code Arduino dan ESP32. Saya pernah buat projek yang hampir sama beberapa tahun lepas. Rain sensor bila kesan hujan akan gerakkan servo motor untuk membuka bumbung awning. Untuk projek awak ini saya boleh siapkan dalam masa yang singkat.
$18 USD em 20 dias
0,0
0,0

I can fix the sensor-motor instability in your RainGuard system. The jittering issues you are facing are likely caused by sensor bouncing (noise) and undefined state logic. Why Me: As an Electrical Engineering student at ITB and a programmer for the URO Robotics Team, I specialize in embedded control systems. I handle noisy sensors and complex motor logic daily for robotics competitions. - My Technical Approach: Instead of simple if-else loops, I will restructure your code using a Finite State Machine (FSM). Stability: Explicit states (IDLE_OPEN, CLOSING, IDLE_CLOSED, OPENING) ensure the motor never receives conflicting commands. - Noise Filtering: I will implement software debouncing so the rack only reacts to consistent rain signals, ignoring random splashes. - Safety: Proper limit switch integration to prevent mechanical damage. I am available to start immediately and can deliver the fixed code within 24-48 hours. Let's get your project running.
$18 USD em 7 dias
0,0
0,0

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