Air quality senors with arduino

Hi Sir I am an expert electronics engineer with more than 8 years of experience. Please have a look at my profile I have worked on presence of gases in the air before. Please share the further details of your task I am waiting for your reply to start Regards

Hi Sir, We are very professional in Arduino projects. We can design you a nice air quality sensor solution rapped up in arduino environment and data will be stored in the form you like the best. We offer our services at very feasible rates. Please discuss with us in details. We are team of developers and engineers professional in designing electronic circuit solutions, pcb designs, database programming such as MySQL etc, software designs and GUI/UI development, android applications, integrating software and hardware and providing complete solutions. In this bid, we offer you our solution at very low and affordable rates based on your desired requirements. we normally follow several checks to ensure the quality of service and products. In this bid prototyping is not included, if at certain point you would like to have prototypes manufactured, we can provide you at minimal cost including courier charges (DHL/FedX etc). We, very humbly deal with our clients and provide technical support to them during all phases of project execution. We are very much looking forward to hear from you in coming days. Cheers, Ahmad Lead Technical Engineer Turktronics Inc. An Internet of Things Company

Hello, my name's Jorge, I am an electronics engineer, I have experience working with embedded devices as the Arduino and Raspberry Pi's as well. We may need to discuss the details about how to determine the "best" sensor, as I suppose you may have a budget and an application in mind. Contact me to discuss any question or doubt you may have, thanks in advance for your time.

I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with specialization in CONTROL. I have taught the followings courses, and also done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink) 2. Digital System/Logic Design (Verilog, VHDL, Logisim) 3. Micro-controllers (8051, Arduino, PIC) 4. Power Electronics (PSIM, MATLAB, PSpice) 5. Control of Electric Machine Drives 6. Circuit Analysis and Designe etc 7. PCB Design (Proteous + Ultiboard + Altium Designer) I assure you, if you assign your project to me, you surely gonna work with me in future. Note: I also provide the solution of mechanical engineering related projects.

Hello, have a great day. I am representing my company "I-TECH". We will deliver you fully tested design. Please feel free to contact us. Best Regards, Shahbaz.

Hello I have got your job posting “Air quality senors with arduino” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the embedded systems(Arduino,Rasberry pi ,ARM processors ,PIC microcontrollers,Wireless boards,TFT Touch Displays,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so i will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure.I will remotely guide you and help you build the system on your side.I also offer unlimited revisions of the code and you get timely updates of the project. I am always available on Email and Skype. Please have a voice or video chat if necessary. I will be available more than 60 hours per week and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat

Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project is awarded to me,all my time will be dedicated to that specific project so you will get fast and quality work. * I have been in the field of product designing so if you are developing a commercial device I can help you to design it at very low cost and also can get into contact with Chinese manufacturers who I work with. Very reliable and fast. * I have my own PCB printing facility and also a workshop where I can design and manufacture any number of samples/prototypes. In that way you don't have to find some one else to test my work. * My prices are very fair and can be negotiated all the time. I am very flexible and very understanding. You can see my reviews. Check my profile. See for your self. https://www.freelancer.com/u/Anthony989.html Thank you Anthony Perera

If all you need is connecting then it is 1-2 hours job for me as long as there is a library. Most codes are under 50 lines in such projects if there are not too many peripherals since core work is done library. If no library then bid depends on time required. 99.5% sensors already have libs

Hi, I know that i have not make any project in freelancer yet, but my knlowledge about electronics and embedded systems is very large. I'm an electronic engineer from mexico who have done projects for the goverment and bussines, so your investment is safe with me. I hope I can work with you and you can contact me for any question. Thanks

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...

Hi, I have many years experience in electronics design and in firmware development, most recently using Arduino. I also have experience and capability in PCB design and manufacture. Your description of the project is a bit short on details, i.e. what sort of air quality measurements do you have in mind? What sort of accuracy, repeatability or longevity are you looking to achieve? How do you want it powered? Do you have any of the hardware? Regards and good luck. James Harrison-Smith (Sydney)

Hello. I have more then 3 years expirience in Arduino. I can do it fast and quality. Worked with many sensors (air quality included)

Hi, We have done similar project for industries using Micro-controller. Can you please share your complete project requirements/task expected from us. About us: We have 10 years of experience in Product development. Micro-controllers we can work on PIC, STM32 and AVR and also we have all the development kit and instruments available with us. For PCB design we use KICAD v4. And for GUI C# / LABVIEW will be used. Thanks and Regards, Santosh

Dear Employer, Hire me, I can do this project. I am experienced electronics enthusiast. Please review my profile for details. Kindly reply if you have any question. My work area includes Computer Software, Embedded Systems (Hardware & Software), Analog & Digital Circuit design, PCB design services etc. My Capabilities: PCB & Schematic: Eagle, Altium Designer 15, Kicad, Proteus. Micrcontroller Arch.: 8051, AVR, PIC16/18/24/32, ARM7, ARM Cortex M0/M3,ESP,RFID,GSM/GPRS,Bluetooth etc. Programming Languages : C, VB, C# .Net, VC++, PHP, ASP .Net etc. Programming tools & IDE: Keil-MDK, AVR Studio, MPLAB X, Visual Studio 2010/2012, Mikroelectronika Mcu Sillicon Vendors: NXP, Atmel, ST Microelectronics, Microchip etc. I am interested in this project. Kindly send me more details, so that I can proceed. Your work will kept only upto you. It'll not be use in any other place. I'll complete the job within time limit with professional quality. Currently I am running team of 10-12 people with excellent grip on various fields like circuit design, layout design, testing, firmware writing, computer software, system integration & many more.

Hi there, we are Alate Infotech, we are new to freelancer, We are expert in both hardware and software development in field of electronics, having 2+ years of experience in circuit designing/debugging, coding, Matlab and various micro-controller and micro-processor based projects. Please do not hesitate to contact us to discuss your project in detail and determine how our skills will positively contribute to your team. Thanks.

I'm an undergraduate at the University of Colombo, Sri Lanka. I have many experiences in arduino projects. I could give you the best solution for you when I know your requirement. How ever there're many air quality sensors with different outputs. So I have to know your requirement so I can give you a better solution. If the required sensor is expensive, I may have to charge that amount in addition to the initial bit. Thank you.

Hi, I am an elecronics engineer I've been working lately on a wearable product. I've done the prototype with an arduino. I am really serious and professional. Thank you

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Hello myfriend I can provide you with the appropriate air sensor you need for the least cost. I can develop also the circuit and codes for the project you need. We hope you'll consider us for the project. looking forward for your response

very much enthusiast about ardiuno and Atmega. will help you if you connect . previous projects include an oscilloscope . heart pulse sensor , hsr104 sensor for distance computing , multi array led control. I am CSE grad from Indian