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Internet Connected (IoT) Water Level Sensor

$250-750 USD

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Veröffentlicht vor mehr als 2 Jahren

$250-750 USD

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Hello! We are seeking a water level sensor that sends a binary (0/1) response upon measurement of water level falling below a certain threshold (no more than a foot deep). This sensor must be able to connect to the internet and send a simple binary response along with an ID of device to a web server over HTTPS. In other words, the web server sends a request to the device, the device checks if water level is less than predetermined level, and device sends response back to web server. Shouldn’t be too complicated but we want to contract this out to a contractor who can build a prototype of this device. We will provide web server credentials. Must be able to connect to a local router in the owner of the devices network (for internet connectivity). Must also be IP68 (waterproof) or similar.
Projekt-ID: 31938998

Über das Projekt

14 Vorschläge
Remote Projekt
Aktiv vor 2 Jahren

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14 Freelancer bieten im Durchschnitt $548 USD für diesen Auftrag
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Best IoT Sensor Design Expert at your doorstep! Dear Client, We can design "IoT Water Level Sensor" and "Prototype" with connected internet, Local Router and also similar to IP68 waterproof. Please share me quickly Web Server Credentials so that we could design it for you. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have extensive experience in IoT based Water Level Sensor design, Prototype design and know all the intricacies required to get the job done with perfection. Please message me for robust and reliable IoT Sensor development. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products 2. Microcontrollers– STM32, STM8S etc. 3. Smart Products - GSM/GPRS/GPS etc. 4. Wireless Products - BLE/Wi-Fi- ESP32/ESP8266/NRF24L01 5. Waterproof IP68, HTTPS 6. Predetermined Level 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? 3. What will be ambient temperature of this product? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident
$450 USD in 2 Tagen
4,9 (16 Bewertungen)
6,4
6,4
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Thanks for posting this requirement. Coincidently i have experiance building up the same device using the wireless WIFI microcontroller that can connect to the internet and also have micro web services running on it, I also had done many research on the sensors that we can used for measuring the water level (Specially humid resistance) I can surely do this project for you. I also have experience in programming languages and technology such as : - Python - Node red - Firebase - MQTT - C/C++ - Linux - Networking - PHP - Html, JS etc programming languages too. I have experience working on almost all types of sensors. I would like to take this opportunity to implement my knowledge and experience in your project. If you have any questions or would like to discuss this quote, feel free to contact me. Thanks, Hemant Ramani
$250 USD in 5 Tagen
5,0 (3 Bewertungen)
4,2
4,2
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Hi, my team and I are glad to take on this project as its totally according to our field of work. We are a team of engineers experts in IoT system architecture, embedded systems and product design. We provide A to Z solutions from PCB design to firmware design as well as product design. We can the water proof IP68 enclosure in which we will add ESP(01 OR 12E OR 32) micro controller depending on size constraints with a digital water sensor. The program will have capture webpage for WiFi credentials and connectivity and after that HTTPS post will send sensor data to needed server. We are experts in this field and can help you and guide you much better feel free to contact me for further discussion.
$750 USD in 7 Tagen
5,0 (1 Bewertung)
2,3
2,3
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Hi, I am Electrical and electronics Engineer with 14 years experience in micro controller programming and PCB designing. I have developed water level controller using Ultrasonic sensor and also float sensor. What you prefer? We can develop a Wi-Fi based IOT water level controller using ESP8266 or ESP32 or any other micro controller of your choice. It will connect to the local Wi-Fi router and send data to web server. I can develop the working hardware prototype as well as support in Mass production if needed. Do you need any LCD display or LED indicators? You can check my completed projects in my profile page https://www.freelancer.com/u/sivom We can discuss Regards Senthil
$750 USD in 30 Tagen
5,0 (1 Bewertung)
1,7
1,7
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Hello l'm interested in your project. I'm electronic and communication engineer. I have 5 yrs experience in embedded system and it's designing. I have done many projects on industrial/home automation using u-controller and processor in past . I have lot of experience in PCB designing and stm controllers. I have completed many project on iot devices and data transfer. Ping me to see the specimen of my previous work. Feel free to contact me. Thank you
$300 USD in 4 Tagen
4,0 (1 Bewertung)
2,1
2,1
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Hello, I am an engineer and I have worked on similar projects and I can help you to finish it perfectly. Regards.
$250 USD in 2 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Hello, I am a Mechatronics engineer with wide skills in Electronics, Circuit Design, IoT, Prototyping and Product development. I have worked on this exact project principle twice. The first version relied on an ultrasonic sensor while the second one on liquid column pressure quantification to determine the level. They both uploaded data to server and were based on ESP32 BT/WiFi MCU. Kindly message me for more discussions.
$500 USD in 7 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Hi I can design "IoT Water Level Sensor" and "Prototype" with connected internet, Local Router and also similar to IP68 waterproof as per your requirements. Please share me "Web Server Credentials" so that I can provide feedback from my side. I have humungous experience in "IoT based Water Level Sensor" and would make the solution cost effective, robust, and efficient. If you are looking for 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. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wi-Fi, NFC, Lora etc. 2. Power Electronics- Buck, Boost, Fly back, Half Bridge etc. 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS, NBIOT 6. HTTPS, Predetermined Level 7. Web Server After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 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 a magic for others
$400 USD in 2 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Hello, I have 10+ years of Embedded product design with multiple domains like a consumer, industrial, automotive, IOT and wearable product. -Hardware architecture design using MCU, controller, and FPGA, as well as low power battery, operated device -Experience in all phases of product development from prototyping to mass production -Experience in Schematic and high-speed PCB layout board design with multilayer PCB design, Blind & Buried Vias in HDI Design. -Expertise in hardware testing and troubleshooting/root cause -Working experience on power management system design with Buck-boost, Battery charger, and fuel gauge, USB3.0 Ctype and PD charging, POE and etc -Expertise in design and simulation of analog circuits -Experience in Microprocessor and microcontrollers like NXP, ST, Microchip, Marwell, Qualcomm, MediaTek, TI, Renesas, and Atmel -Exposure in mechanical design review -Expertise in wireless SOC with Bluetooth, WIFI, 4G, Lora, Zigbee from NXP, Nordic, Ublox, Qualcomm, Cypress, Broadcomm, TI, ESP, Silabs, Microchip -Experience in wire interface USB2/3, SPI, I2C, UART, HDMI, Ethernet, SDIO, MIPI-CSI/DSI, CAN, Modbus, RS232, RS485 -Expertise in solving problems of EMI/EMC -EMI / EMC compliance testing and product certification like CE/FCC/UL and etc Also, We have a team for software development, firmware development as well as CAD design. we will define milestone and adjust amount after discussion Let me know if you need help from me. Thanks. --Alpesh
$750 USD in 7 Tagen
0,0 (0 Bewertungen)
0,0
0,0

Über den Kunden

Flagge von UNITED STATES
Mullica Hill, United States
5,0
5
Zahlungsmethode verifiziert
Mitglied seit Nov. 21, 2019

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