Circuit design - temperature controller
£20-250 GBP
Dibayar saat pengiriman
Hi,
I am looking for a freelancer that is able to design for me a Circuit with the followings functions:
Requirements:
- 6 Analog inputs - 2 Temperature sensors ,1 humidity sensor and 3 variable resistors (designer to choose the values)
-12 Digital inputs (13DI including enable) at 8V to 15V DC
-9 Digital outputs that can drive small electromechanical relays
-One monochrome LCD that can draw a graph of temperature -(designer to choose it)
-There are no dimensions restrictions or specific parts that need to be used
-There are no restrictions on power consumption
-Power supply to be at least in this range - 8V to 15V DC
-Temperature sensors to be able to measure between -40 +70 degree Celsius
-Humidity sensor -no restrictions
-Designer to propose few Temp and Humid sensors
-Main Restriction of this project is that the product to be very very cheap to mass produce
This is the first stage of my project so I need only the Circuit Design, to be able to test it on bread board.
Second Stage will be PCB design, that will be a separate project.
ID Proyek: #12148688
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Hello, What kind of MCU do you want to use for the project and what is your price target for the MCU. We can talk more detailed over the chat. All the BEST, Ali ŞERBETÇİ
we are an electronic design company in Nanjing [login to view URL] have high-efficiency teams and skilled [login to view URL] had done similar products that Used for water purification machine
39 freelancer rata-rata menawar £204 untuk pekerjaan ini
hi sir i am an expert electronics engineer with more than 8 years of experience in this field. Please have a look at my profile I assure you quality work and on time delivery I am waiting for your reply to start R Lebih banyak
Greetings, I have good expertise with circuit design, uC, LCD interfacing, sensor interfacing. Please see my profile for details. I can deliver the working design to you along with any support required to make it Lebih banyak
Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit and code. i will also assist you so you will be Lebih banyak
I can do for you on a suitable controller. I also used in his work as a 4 lines LCD and graphical OLED. I am ready to discuss with you the best solution for this project.
Hi, I hope you are doing well. I have expertise in temperature controller projects. I have understood your project requirements and I can execute it in less possible time. Looking Forward, Khawaja
Hello, Have a great day. we will fabricate the PCB and ship you fully working circuit. Our deliverable will include all of the design data and source code of micro controller. Please feel free to contact us. Best Lebih banyak
Hi sir We are expert in circuit designs, pcb layouts, programming and we have delivered similar circuits to our candidates before. We offer you our solution at very affordable and comparatively low rates. Please Lebih banyak
Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent high frequency transformers design, circuits design, multi-chan Lebih banyak
hi i am an electrical engineer. i have vast experience related to circuit design and micro controller programming. i have done many embedded system projects. i have hardware experience micro controllers. let me know if Lebih banyak
Hello Dear, I know by the time my bid would land in your inbox you would already have received several offers for your project. This is a very competitive site. However I know the work required and we are expert Lebih banyak
Hi, I have experience in Arduino developing. I have worked similar projects. PCB will be designed with Eagle PCB I can do your project. Regards, Slavi.
Hi! Im an electrical and electronic masters graduate of UWE. I have the experience of programming in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB for more than three years. I also have the knowledge and experience of EL Lebih banyak
Hello, What MCU do you have in mind? Also, a breadboardable circuit will not necessarily be the cheapest to mass produce. Are you planning on running the circuit at -40C or just being able to read a remote sensor at Lebih banyak
Extended experience in hardware design and in specific on embedded solution to target mass production. I work with Altium Designer software. Hope this will be OK.
Expert electrical engineer, more than 25 years of experience. Schematic and PCB expertise: completed more than 40 project.
Thank you for reading this proposal . We have done similar interfacing and design projects in the past and have sufficient experience to complete yours . Please Review our profile and text us back . Have a Lebih banyak
I am an electronic engineering student and in the electronic III class I did a temperture sensor using a LM35. It is a device that mesures the temperture so it can output a voltage depending on the celcius grades, betw Lebih banyak
My experience surpasses what is necessary for your project. With me you will be more than compliant. Please take a moment and check my profile: https://www.freelancer.com/u/delcti.html
I had done many thing in electronics and embedded. Currently Develop industrial iot product which is now in production phase. Which haveing Digital input digital out put concept. i will provide you pcb schematic of yo Lebih banyak