Arduino based humidity meter (labs)

PCB design!

Full Arduino compatibility.

USB communication.

SHT 3X humidity (i2c) meter not onboard.

LCD display.

Supply voltage 9-12V.

Operating voltage 5V or 3.3V(optimal value sht3x)

Same PCB fixing point and USB-B location.

Electro magnetic compatibility PCB design.

EN 61326-1-2013 Electrical equipment for measurement,control and laboratory use–EMC requirements

Skills: PCB Layout, Electronics, Arduino, Electrical Engineering, Microcontroller

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About the Employer:
( 0 reviews ) Budapest, Hungary

Project ID: #22327004

35 freelancers are bidding on average €179 for this job


Hi I am experienced PCB designer with more than 15 years of experience. I can do it for you. Please share the further details of project. I am waiting for your reply to start regards

€140 EUR in 7 days
(259 Reviews)

Dear Sir I am very interest in your job as an experienced PCB designer. Specially, I have used all parts of your job such as Atmega, OLED/TFT, Power Regulator and so on. I will deliver full project and I can work from More

€200 EUR in 7 days
(44 Reviews)

Hi, how are you? Thanks for your project. I've read your description carefully, and I'm very interested in your job. I have been developing many firmwares using Arduino for 5+ years. Please have a look at my profile, t More

€250 EUR in 7 days
(50 Reviews)

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 p More

€200 EUR in 20 days
(41 Reviews)

Greeting There , I could absolutely help you with your PCB/PCBA /Arduino project i am Auto-desk ACI certified on Eagle CAD , i am sure that i the PERFECT contractor for your project . below sample of my board design More

€250 EUR in 7 days
(43 Reviews)

Hello, I'm Eng. Julian Antonacci. I can do this project and give you all the required files to send to manufacture. Also if you want I can help with the manufacturer selection and communication with it. If where neede More

€250 EUR in 14 days
(25 Reviews)

Dear client, Nice to meet you. I have been working as a firmware and hardware designer for many years. I had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, More

€140 EUR in 7 days
(15 Reviews)

Hi, I am interested in it. Send me a message to discuss more about it. You can see my projects on [login to view URL] (That's my website) [login to view URL] (Profile on other w More

€250 EUR in 7 days
(23 Reviews)

Hello. I have experience about PCB and electronic design. I know all the components you say. I hope a cooperation . Regards.

€200 EUR in 7 days
(40 Reviews)

Hello, I did similar projects before (not yet shown in my portfolio) - including the LCD. So I'd be happy to design this hygrometer for you. Some requirements are not clear enough to start: * "Full Arduino compatibil More

€250 EUR in 30 days
(8 Reviews)

Hi we are a professional team of experience professional serving to industry ,defense and as a freelancing will to provide solution to innovative [login to view URL] are specialized in IoT base solution along with nano watt syste More

€200 EUR in 10 days
(13 Reviews)

Hello! How are you? I read your project carefully and confirmed it's a suitable one for me. I have been working as hardware and firmware designer for 9+ years. I have deep knoledge of embedded system and rich experienc More

€160 EUR in 7 days
(7 Reviews)

Hi, My name is Jaspreet & I'm part of larger embedded hardware and firmware development team. Here you can have a look at one of our PCB design work:- [login to view URL] More

€300 EUR in 30 days
(4 Reviews)

Hello. i am going to tell u my arduino project develop experience from now. I have rich experience with design , simulation and code development with altium, proteus and arduinoIDE. If u contact me, I can send you my w More

€100 EUR in 3 days
(4 Reviews)

Hi, I read your project description. Your project is really interesting to me and i have many experience working with PCB design, manufacturing functional prototyping with firmware programming, adroid app, and test. I' More

€140 EUR in 7 days
(3 Reviews)

1 ) I have over 15 years experience of PCB Layout / Hardware / RF / EMI / Firmware designs, we can complete various design and layout requirements. # 8051 MCU / ARM Embedded system / Arduino / ST32Fx / IM6x / AVR More

€223 EUR in 7 days
(6 Reviews)

Hello, I am an highly experienced pcb designer. I can design your board as well as possible. If you send me a message we can discuss further details. Best regards

€200 EUR in 10 days
(4 Reviews)

Dear Client, I can do it for you. I have read the project description and have experience in EMI EMC compliant PCB design. With more than 5 years of experience in PCB Design and Circuit Design I can ensure you quality More

€140 EUR in 2 days
(5 Reviews)

I am an electrical engineer and interested in your project. I have read the description of your project. Kindly send me text to discuss the project in details. Thanks

€140 EUR in 7 days
(6 Reviews)

Hi, I am Electrical Engineer with proficient skills in Circuit & PCB Design, Programming, Arduino, etc. I can complete your project as per your requirements. I have already made Humidity projects using DHT22 with Ardui More

€125 EUR in 7 days
(8 Reviews)