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I would like to hire an Arduino Engineer

$750-1500 AUD

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Data postării: peste 7 ani în urmă

$750-1500 AUD

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I have a number of bespoke IoT sensors and communications devices for a range of use cases. Basically i need a LoRA (915Mhtz) communications module and some sensors configuration for communication with a webserver. We will also be developing a web app where the operator should be able to 'check the status of the device and its sensors' on demand. Sensors should include - Tilt, accelerometer, GPS and temp. The sensor will be put inside a waterproof and ruggadised case to keep it safe and dry. The sensor should be able to be 'tested' upon placement (perhaps via pushbutton or put into the 'active' state). These sensors will be placed on a fixed item (eg a gate) and the device will be required to 'report' to the web server upon movement and tilt change. This can be done in a number of ways so happy to work with you to determine the best method of doing this. Long term battery life is required. This does not need to be built on Arduino it can be any electrical engineering platform.
ID-ul proiectului: 12142477

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Activ: 7 ani în urmă

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29 freelanceri plasează o ofertă medie de $1.241 AUD pentru proiect
Avatarul utilizatorului
Hi Sir I am an expert embedded system developer I have been working on embedded systems since long. Please have a look at my profile I assure you quality work and on time delivery I am waiting for your reply to start Regards
$2.000 AUD în 20 zile
4,8 (259 recenzii)
8,0
8,0
Avatarul utilizatorului
Greetings, I have good expertise with Arduino, Pi, Sensors (Gyro, Acc, T, GPS and more), Battery management (low power, charging), circuit design, embedded systems, end to end product design. I also have some experience with IOT (NodeMCU) - not with LoRA in specific though. Please see my profile for more details. I think I can assist you in this project end to end. It will be great if further details can be discussed. Look forward to hear from you. T & R Alok Pugalia
$2.000 AUD în 30 zile
5,0 (8 recenzii)
7,1
7,1
Avatarul utilizatorului
Hello, Have a great day. We are team of Engineers running a setup for developing Electronic devices. We will propose to Use ARM Micro controller due to its low power consumption, high number of external interrupts and fast clock. We will ship you fully working device with web app to monitor the required variables. Please feel free to contact us. Best Regards, Shahbaz.
$2.000 AUD în 30 zile
4,8 (65 recenzii)
7,0
7,0
Avatarul utilizatorului
Hi, I hope you are doing well. I have expertise in Arduino and RF based projects. I have read your project descripton and I would like to discuss it in more detaols. Looking Forward, Khawaja
$1.184 AUD în 20 zile
4,8 (73 recenzii)
7,1
7,1
Avatarul utilizatorului
Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded programming using pic and dspic controllers for Power projects, Boot loaders, EEprom. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, synchronous rectifiers, Solar MPPT chargers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers for PWM controlling and dimming, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.
$1.250 AUD în 25 zile
4,9 (61 recenzii)
6,9
6,9
Avatarul utilizatorului
Hi sir We are expert in designing such sensor system projects for IOT. We have used arduino to get sensing information from the accelerometer and gps to achieve the speed tilt angle for bike telmetery system. We offer you our solution at very affordable and comparatively low rates. Please discuss in detail. Let me introduce my team to you and what we offer to our clients. We are team of expert engineers and developers who are sound experienced in embedded systems (arduino + other microcontrollers), programming, circuit designs, electronics, product designs, pcb layouts, database management, MySQL, android apps etc. We will deliver design and code, if you want us to send you prototype, you have to pay additional charges of prototyping and courier such as DHL/FedX etc. We are very friendly in nature and will help our clients during and after projects completion. We are flexible in communications and rates. Very much looking forward to hear from you on this in coming days. Regards, Ahmed Lead Technical Engineer Turktronics
$890 AUD în 20 zile
4,8 (55 recenzii)
7,0
7,0
Avatarul utilizatorului
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
$1.111 AUD în 20 zile
4,8 (59 recenzii)
6,5
6,5
Avatarul utilizatorului
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 you are interested. we can discuss further on chat.
$1.500 AUD în 20 zile
4,9 (34 recenzii)
6,5
6,5
Avatarul utilizatorului
i am an electronic engineer with more than 10 years of experience. I have worked on several IOT sensor networks. I can work on this project and document it for web app development. Please contact me to discuss details
$1.500 AUD în 20 zile
5,0 (16 recenzii)
5,7
5,7
Avatarul utilizatorului
Hi, I have experience in developing of microcontroller electronic devices. I have experience in IoT and networking design. I can do your project on Arduino platform: - electronic design - PCB - prototype I will not use Arduino modules - only ATMega microcontroller and all other components mounted on designed PCB. I can do your project. Regards, Slavi.
$1.250 AUD în 45 zile
5,0 (18 recenzii)
5,5
5,5
Avatarul utilizatorului
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...
$2.000 AUD în 20 zile
5,0 (9 recenzii)
5,1
5,1
Avatarul utilizatorului
A proposal has not yet been provided
$833 AUD în 60 zile
4,8 (6 recenzii)
4,7
4,7
Avatarul utilizatorului
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 ELECTRICAL AND ELECTRONICS circuit analysis and design. I also have experience in embedded systems using microcontrollers like PIC, ATMEL, ARDUINO and most of the other types. I have made different kinds of devices varying from radios to drones and more. I am very keen to work on implementation projects I also have studied Artificial intelligence. Im very thorough with subjects like Neural networks, Fuzzy systems, Genetic algorithms and Expert Systems. I have done BCS (British computer society) diploma level. I have the knowledge on PHP/HTML5/mySQL for website development. I have completed many freelancer assignments successfully. If you are interested in hiring me, please send me a message. I have made a lot of reports in the recent past. I have good experience in using Microsoft office softwares like Word, Excel and Powerpoint. I can write reports of any length without mistakes. Thank you!
$750 AUD în 10 zile
4,7 (28 recenzii)
4,9
4,9
Avatarul utilizatorului
dear Sir i can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects.
$777 AUD în 20 zile
4,9 (17 recenzii)
4,4
4,4
Avatarul utilizatorului
Hi, I'm an Electronics Engineering student from Argentina. I consider I'm able to help you. I'm new to freelancer but that doesn't mean I have no experience, you will get from me the best effort to get a job done that meets up your expectations, and receive a good review and rate from you. If you are curious you can check my profile I've completed three jobs already, with good recommendations. If you have any question, you can leave me a message. Regards, Esteban Toribio.
$1.000 AUD în 20 zile
4,8 (20 recenzii)
4,7
4,7
Avatarul utilizatorului
Hi I am an electronics engineer and have 5 years experience in embedded systems programming. I have just read your requirement for this project. I have experience of building a complete MEAN Stack Application with embedded controllers to be deployed in the field. i can show you the screenshot of real time acquisition of data from various sensors. For your case of project, my first mock up will be the use of tiny controller according to design requirement and sensor data types, Then layout of the sensor data acquisition will be discussed and the we will deisgn our own interrupt system which triggers the data push towards the webserver. Looking forward to discussion Azmat T.
$1.000 AUD în 20 zile
4,9 (17 recenzii)
4,2
4,2
Avatarul utilizatorului
Hello! I'm experienced electronic engineer. Seems that it can be easily done by me using my experience and skills. I saw your picture. I implemented such things before (similar). How can we proceed to the beginning of the implementation? I'm experienced in many platforms, but also can design my own (I'm experienced in embedded electronic devices from scratch to production ready version) Do you need something else from me in order to confirm my participation? I'm available since 15:00 your time Regards, Vitaliy
$1.430 AUD în 22 zile
5,0 (2 recenzii)
4,2
4,2
Avatarul utilizatorului
Hello, I can do this work for you. I develop concepts, design circuit, PCB and software for devices on Microchip and Atmel microcontrollers (C, C++, Arduino). Regards, Alexey
$877 AUD în 20 zile
5,0 (1 recenzie)
1,4
1,4
Avatarul utilizatorului
Hello, I would love to work out the solution for you. This includes track changes and any revisions you may like. You can also take a look at my GIG reviews. I’m glad to answer any questions you may have! Thank you for your time, Daniel
$1.056 AUD în 10 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
A proposal has not yet been provided
$1.111 AUD în 25 zile
0,0 (0 recenzii)
0,0
0,0

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Steagul AUSTRALIA
Australia
0,0
0
Membru din nov. 21, 2016

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