Design a temperature sensor
$30-250 USD
Pagado a la entrega
You have to design a temperature sensor. Chat with me to know more details. Will give details. The main thing is it should be of small size.
Details
You are free to use existing boards, such as esp2286 etc
Size of complete sensor including battery and sensor: 50mm x 50mm x 30mm
Power Backup: 5 days, reporting frequency: 6min
Technology: Wifi
Must be uploadable on any open source IOT platform
The board should have a charger for the battery.
If not using the chargeable battery, then the battery backup should be 1 month.
We are open for board-Integrated temp sensor
We shall prefer if you can combine humidity sensor as well.
Nº del proyecto: #18342727
Sobre el proyecto
36 freelancers están ofertando un promedio de $152 por este trabajo
Hi, I hope you are doing well. I have expertise in embedded system design and development. I would like to know more details about your project requirements. Please send me message for further discussion. L Más
Hi, We can use DS18B20 from maxim. Its only need 2 wire which is data and ground, because it use 1 wire interface. we can use waterproof version of it and use Arduino nano as processing unit. It's a small project th Más
I have more than 5 years experience in embedded systems and PCB design with eagle and altium design software. so I can do your job within a time limit with your satisfaction.
yes buddy,,,me here to work,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Hi, I am a professional electronics and VLSI engineer. I can design CMOS based temperature sensor for on-chip application having low voltage, and less power consumption. Soft: # Cadence Virtuoso # Ltspice Más
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We are a team of Engineers with expertise in circuit design & simulations as well as PCB manufacturing. We can do this project perfectly and design the temperature sensor that suits your needs. Hire the BEST, forget Más
Hi I am interested in your project. I am experienced with different types of temperature sensor. Please check my portfolio. Please send me a message so that we can discuss more about it.
hello, i am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 3 Más
I am Electronics Engineer and know about cheapest and smallest temperature sensor which nothing but the simple transistor, BT546. We can use it's junction temperature changes +/-2mV/°C.
Hi! We are experts in product development. we can give you a turnkey solution including circuit, manufacturing process and even help with sourcing from multiple countries. please revert back so we can discuss in detai Más
Hello from Shenzhen. we can design this board for you. please send more details about your project. we have sample making facilities also
I am professional Embedded Software Engineer with more than 4.5 years of experience in the field of Embedded System Development. I have worked extensively with ARM, AVR, Arduino and SBCs like Raspberry Pi, Beaglebone Más
I have made projects like this and have prior experience in the modules which are to be used in the projects. I will complete this project on time as said. So please provide us with this project.
Hello there I hope you are having a good day. I am an Electrical Engineer by profession. I need to know more details of the project. Looking forward to hear from you soon. Regards aftabahmad1994