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Proximity sensor over wifi

$250-750 CAD

Zavřený
Zveřejněno přibližně před 2 roky

$250-750 CAD

Zaplaceno při doručení
Need to build a proximity sensor that works on battery. Should last at least 3 to 4 months before having to replace the batteries. The sensor with the battery should be compact. Connects to wifi every 5 minutes and post the proximity information.
IČ projektu: 33500981

O projektu

29 nabídky
Vzdálený projekt
Aktivní před 2 roky

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29 freelanceři nabízejí v průměru $476 CAD za tuto práci
Avatar uživatele
Best Electronics Design Expert at your doorstep! Dear Client, I can design Proximity sensor over Wifi which will be able to works on battery for you. I have already designed countless PCBs on Proximity sensor and am 100% confident to provide quality results I couldn’t stop myself from bidding after going through the description as they are an exact match with my skill set and experience. I have extensive experience in Proximity sensor based PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design 6. Power Electronics 7. Proximity Sensor Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how I shall take this project to the horizons of success. The price mentioned is for indication purpose and exact would be calculated after requirements finalization. Regards Avi Tech Experts Quality is never an Accident
$450 CAD v 2 dnech
5,0 (46 recenze)
7,3
7,3
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Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. I HAVE ALL THE HARDWARE AVAILABLE TO TEST AND DEBUG THE CODES. If you wish we can discuss details in chat. Thanks
$600 CAD v 20 dnech
4,8 (69 recenze)
7,1
7,1
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Hi need more information about the project can we use solar panel for power supply i am an electrical engineer with expert in microcontrollers and circuit design thanks
$450 CAD v 10 dnech
4,4 (65 recenze)
6,9
6,9
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Hi Sir, Please chat with me for more detail. Regards, Ajay ............................................
$250 CAD v 7 dnech
4,9 (87 recenze)
6,2
6,2
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I am a Mechatronic engineer with 5 year experience in my field and I believe i can handle your task to perfection
$250 CAD v 14 dnech
4,8 (64 recenze)
5,7
5,7
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Hi! I have understood your requirements about your project with every detail of it. I am an Electrical Engineer with more then 9 years experience in electronics, circuit design, PCB layout, Verilog, FPGA, Embedded System, microcontrollers, Proteus, Arduino, ESP32, Raspberry pi, NB-IOT, Algorithm and Product design. I can assure satisfactory work. I'll be glad to work with you. Thank You!
$750 CAD v 15 dnech
4,8 (24 recenze)
5,8
5,8
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Hello. I already have the compact device for you. Kindly come over chat and plan the project for the same................
$500 CAD v 7 dnech
4,5 (44 recenze)
5,8
5,8
Avatar uživatele
Hello. I read your project description very carefully. I have a deep understanding and experience in the areas of proximitty sensor that you mentioned. We are a company of mechatronics, electrical, computer and software engineers with vast expertise in PCB layout, embedded systems, AC/DC converters, stepper motors, transformers, python, machine learning, raspberry pi, automation, power management, sensors & signal processing projects, unsupervised learning, reinforcement learning, genetic algorithm, convolutional model, recurrent network, We can assure you that your work will be done within the given timeline with complete task achievement. Feel free to contact for further queries so I may guide you well.
$750 CAD v 7 dnech
4,8 (13 recenze)
5,0
5,0
Avatar uživatele
Hi, I can design Proximity sensor over Wifi for you as per your requirements. I have humungous experience in Proximity sensor based PCB design and would make the solution cost-effective, robust, and efficient. If you are looking for a reliable design partner please message me now I provide services of PCB Design, Circuit Design, Circuit Review, PCB review, Circuit simulation, IOT products development, and Sensor conditioning product development. My expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora, etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge, etc 3. IoT sensors interfacing – Pressure, Temperature, Moisture, PH, etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS, 6. Proximity Sensor After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. Waiting for your message, Regards Hari Mohan Engineering for one is magic for others
$400 CAD v 2 dnech
5,0 (2 recenze)
4,7
4,7
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Hi there, I'm the right freelancer for this work, please kindly send me a message, can help and deliver within your time. I'm a senior engineer with rich experience in Wireless, Electronics, Mobile App Development, Android, Electrical Engineering. I am a Python developer with 5+ years of experience Skills: PyQt, PySide/PyQt,Scrapy, BeautifulSoup Java, C++, C#, SQL, 4, Pillow, Matplotlib, Xml, PHP, Django json, and csv modules. Expert in statistical analysis of datasets/images and apply ML/DL algorithm with python (Tensorflow, Keras,Pytorch) and R. I am interested in taking this task up for you and I hope I could awake your interest in me. Please kindly send me a message in chat window for more about the project and to adjust price, note price quoted in bid is not the final price, it can be less or more after discussing the project. I am always online, work hard and very sensitive to details. I hope to read from you in chat box. Best regards
$500 CAD v 5 dnech
4,7 (7 recenze)
4,2
4,2
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Hello. I have read your project carefully and I understand it. I have over 10 years of experience in electrical engineering and PCB layout and circuit design and an electronics engineer. I are confident i can help with your project. regards.
$600 CAD v 7 dnech
5,0 (5 recenze)
4,1
4,1
Avatar uživatele
Hello. I am a full-stack developer and have much experience for working on Smart IOT device, Embedded and Control System Design and so on. - My Experiences: *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, 2-6 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx *ESP32, ESP8266 *Raspberry PI *Bluetooth, GSM, WIFI, IR Remote, Transformer Design *Dot Matrix, RGB, LED Dimmer, Temperature & Humidity *Motor (DC, Servo, Stepper, BLDC ) Driver *Solar Battery Storage, ZigBee Communication, RF Technology, DC to DC Converter *Power Supply Design *OLED display, PWM, LCD Display *Prototype Design, Assembling, SMD Technology .
$650 CAD v 7 dnech
5,0 (4 recenze)
4,0
4,0
Avatar uživatele
Hello Wish you a great day Thanks for your attention. As you are looking for an ANDROID MOBILE APP/IOS DEVELOPER. I have 5+ years of experience in Apps designing and development and can design any platform app in the latest trend. I work on both Android and IOS platforms (Native and flutter apps). Also, I have excellent knowledge of Swift, HTML5, JavaScript, etc. *. React Native *. ionic *. Flutter *. Kotlin *. UI/UX Design *. API/Integration *. Android Studio *. iOS platforms *. iOS programming language and requirements *. iOS Software Development Kit (SDK) *. Objective-C *. Oral communication *. Android JAVA/KOTLIN *. React.js, Vue.js, Angular.js *. HTML 5, CSS 3, Bootstrap, Javascript,Jquery *. PHP, Laravel, Codeigniter, ZendFramework. *. MySQL, MongoDB, Database Programming. *. Payment integrations Awaiting your response!
$500 CAD v 7 dnech
5,0 (2 recenze)
2,9
2,9
Avatar uživatele
HELLO; I am working as a research and development manager in a private company. I have more than 5 years of experience in embedded system software and hardware. As for software, I am proficient in microcontrollers such as STM32, MICROCHIP, NUVOTON,ARDUINO,ESP32,MSP430,RASPBERRY Pİ. I have experience in communication protocols such as CanBus, ModBus, RS232, RS485, TCP IP, Socket Communication. I am an expert in Altium and KiCad programs in hardware. I have read and understood your project. Please write to me for details.
$450 CAD v 14 dnech
5,0 (1 recenze)
1,7
1,7
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Proximity sensor over wifi I am Minahil Hameed with a vast amount of experience in multiple fields like; Finance & Economics, Accounting & Cost Accounting, Business & Management, Taxation & Auditing. I have achieved great amount of success in this industry by providing TOP NOTCH solutions to my clients. I always provide quality services & respect to my clients because I consider him/her as my BOSS. I provide friendly environment to my clients so they always feel comfortable and openly discuss their requirements which allow me to produce MAXIMUM results...! Please visit my profile to see my reviews and samples. www.freelancer.com/u/writinglabb
$250 CAD v 1 dni
5,0 (1 recenze)
0,0
0,0
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Hello I have gone through the job description and understand that you need Proximity sensor over wifi I am an Expert wireless with over 6 years experience in working on it Can we discuss the project and scenarios in more detail so that I can understand the complete scope of work. I am available to start right away. Thanks and Regards Md Omar Faruk
$500 CAD v 7 dnech
0,0 (1 recenze)
0,0
0,0
Avatar uživatele
Dear client. As a pro device expert, I have some questions for your project. 1. What types of controller are you going to use. 2. The proximity type. I'd like to talk more detail in private chat. Thank for your attention.
$400 CAD v 3 dnech
0,0 (0 recenze)
0,0
0,0
Avatar uživatele
Hi, I can able to help you in this wireless proximity sensor design. Here, we can use ESP-Worrom32 microcontroller, which will connect the proximity sensor, and this microcontroller has the in built Wi-FI facility, so it able to connect with nearest router in every 5 minutes and connect with the Wi-Fi and proximity sensor data will show by webpage. Please message me for details discussions. Regards, Ruman Sr. Embedded System Engineer
$500 CAD v 7 dnech
0,0 (0 recenze)
0,0
0,0
Avatar uživatele
Hello sir,I've gone through the project requirements and this project is actually similar to a project I built in the past which was to detect an intruder but I made it work remotely,this way I can monitor Activities within my home anywhere in the world. I have extensive experience working with and building embedded systems project. I will be applying a similar approach to your design and will include lithium batteries together with the charging circuitry. More discussions will be done when contacted. Thank you.
$500 CAD v 7 dnech
0,0 (0 recenze)
0,0
0,0
Avatar uživatele
I suggest using Lora it will be perfect for this project because the project will be most of the time in sleeping mode, in this mode, the project can work for more than 4 months
$500 CAD v 20 dnech
0,0 (0 recenze)
0,0
0,0

O klientovi

Pochází z CANADA
Pointe-Claire, Canada
0,0
0
Členem od dub 19, 2022

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