make me a PCB with I2C SMD for indoor air quality

in shortest time I want a small PCB that can read indoor air parameters such as:

air temperature, humidity, atmospheric pressure, CO2 (dioxyde), VOD, visible light intensity (even UV if possible).

Sensors must be SMD type and must communicate to the MCU(arduino like/ESP8266/raspberry) via I2C so that an user can chain more than a such PCB on the same MCU pins. Components can be cheap but reliable.

Connector on the PCB has to be JST HX type.

A short demonstration coding to put the PCB at work upon delivery is also required.

Schematics and BOM must be available, better if in KiCAD format.

Evner: Arduino, Elektrisk Ingeniørarbejde, Elektronik, Microcontroller, PCB Layout

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Om arbejdsgiveren:
( 0 bedømmelser ) MILANO, Italy

Projekt ID: #19741051

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Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I have made a lot of sensors boards , for what you need here you will need a special I2C expandera Flere

€50 EUR in 7 dage
(13 bedømmelser)

14 freelancere byder i gennemsnit €596 på dette job


Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than two years, and I've completed more than a dozen projects, all with good recommendations, you can check my prof Flere

€500 EUR in 15 dage
(16 bedømmelser)

Hello, I would like to help with your project, bringing the required skills and experience. I believe to be highly competent in sensory, analog, RF, digital and power electronics design as well as embedded firmware f Flere

€1666 EUR på 1 dag
(1 bedømmelse)

I am a BEng. Electrical and Electronics Engineer with 5 years of experience in field living in Cyprus. I am specialized in Circuit Analysis, PCB design (EAGLE, Protheus, KiCad, Altium), Microcontrollers ESP8266, ESP32, Flere

€277 EUR på 1 dag
(7 bedømmelser)

Hello, I have read the details provided and i am positive i can provide quality work,please contact me to discuss more on the project deadline and some other few things

€100 EUR på 1 dag
(9 bedømmelser)

Dear Sir, I am embedded system developer. I have expertise in designing miniature circuits. I can provide you a perfect hardware design for your project. Best Wishes

€1000 EUR in 7 dage
(5 bedømmelser)

Hi dear, I'm interested in the position of Indoor High Quality Sensor that you recently posted, particularly being of Hardware Engineering and Embedded Systems. I have experience in PCB design using KiCad, hands Flere

€244 EUR in 10 dage
(4 bedømmelser)

i am the coordinator of electrical engineering society at Sukkur IBA university. and My Team is consist of experts in Electrical & electronics engineering like: -- PCB designing -- Circuit Designing -- MATLAB -- LABV Flere

€8 EUR in 7 dage
(0 bedømmelser)

Good day! I can help Make a scheme, a list of items, printed circuit board. I will do everything in KICAD. Outputting GERBER and PDF files

€4000 EUR in 30 dage
(0 bedømmelser)

Hello! I have briefly read the description on pcb-with-smd development project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well Flere

€50 EUR på 1 dag
(0 bedømmelser)

Hello sir! I already have a design that almost completely meets your requirements (see the portfolio, "air quality board" please). I am ready to adapt it to your needs as soon as possible. PS price is indicated for Flere

€88 EUR in 2 dage
(0 bedømmelser)

Hello, Sir. I can speak in English freely. I am expert of Electrical Engineering, Electronics, Mechanic, Machine learning, Microcontroller and etc Engineer. I have rich experiences in Bluetooth, BLE, Arduino, Raspbe Flere

€200 EUR in 2 dage
(0 bedømmelser)

I can made I2C communication in Arduino or PIC microcontroller. I also made my designs on KiCAD. I can do what you want.

€111 EUR in 20 dage
(0 bedømmelser)

Hello I can help you We use Kicad or other software which you want to do the design I will make you a concise pcb

€55 EUR in 4 dage
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