rf transmitter and receiver with gprs

Закрыт Опубликован 4 года (лет) назад Оплачивается при доставке
Закрыт Оплачивается при доставке

We are looking for someone to build a rf transmitter and receiver system.

The transmitter will have a 3 axis accelerometer ax345 or mpu6050 connected to the transmitter which will be powered by [login to view URL] can store data every 2 sec and send it to the receiver every 1 min. This needs to be ultra lowpower and run remotely on battery for along time. The size should be very compact.

The receiver will receive the data and send to web via a URL through onboard GPRS. It will be powered by DC adapter but will have Lipo battery backup.

You can use stm32 chips for microcontroller and a6 module for gprs. You can suggest other options.

For transmitter and receiver module please check the attached PDF.

You will need to provide guaranteed working gerber files with component list and required firmware

Arduino Электротехника Электроника Микроконтроллер Разводка печатной платы

ID проекта: #19310109

О проекте

22 заявок(-ки) Удаленный проект Последняя активность 4 года (лет) назад

22 фрилансеров(-а) готовы выполнить эту работу в среднем за $645


Hi sir, We have read your pdf file and we are able to do this project for you. Lets talk to us. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skill Больше

$560 USD за 10 дней(-я)
(59 отзывов(-а))

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 Больше

$600 USD за 20 дней(-я)
(63 отзывов(-а))

HI there i am an electrical engineer with 8+ years of experience. I have vast experience regarding PCB designing and development. I can provide gerber and manufacturing files. I can design this system for you. Let me k Больше

$1000 USD за 25 дней(-я)
(36 отзывов(-а))

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. I HAVE ALREADY DONE MOST PARTS OF YOUR PROJECT. I AM USING MPU6050 AND ARDUINO Больше

$388 USD за 6 дней(-я)
(67 отзывов(-а))

We did such a project, there are ready samples for demonstration. The microcircuit CC1310 is used (as in the description provided), the GSM modem SIM800, also an accelerometer and a gyroscope are installed on the board Больше

$2222 USD за 1 день
(4 отзывов(-а))

Hi, I'm Embedded System Engineer. I have experience developing product prototyping, PCB design&layout, firmware and C/C++ applications in Windows and Linux OS. I have proficiency in the following technologies and too Больше

$500 USD за 5 дней(-я)
(3 отзывов(-а))

Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . I have read the requirements of the product , for low power , i propose you to use a memory Больше

$500 USD за 10 дней(-я)
(24 отзывов(-а))

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 Больше

$600 USD за 30 дней(-я)
(22 отзывов(-а))

i am interested to do your project. i want to discuss some parameters about project. it would be my pleasure to work with you.

$611 USD за 27 дней(-я)
(12 отзывов(-а))

I DO NOT OUTSOURCE I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details

$250 USD за 10 дней(-я)
(11 отзывов(-а))

Hello, I have previously worked on a project very similar to yours in which I was using an stm32 microcontroller, SIM808 GPRS module and the ax345 accelerometer powered by a battery. Additionaly I have previously made Больше

$400 USD за 8 дней(-я)
(2 отзывов(-а))

Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more t Больше

$750 USD за 1 день
(3 отзывов(-а))

Hi, Found out that you are looking for a developer to implement a solution with transmitter and receiver to send gyro data with minimum power usage and send those data to web server using the receiver. I can do that Больше

$250 USD за 3 дней(-я)
(1 отзыв)

Dear As I am a senior software developer, have rich experience with various application development using C#, VC, VB.Net, NodeJS, Matlab, java, and python If you are interested with my proposal, please let me k Больше

$750 USD за 10 дней(-я)
(0 отзывов(-а))

Hello, I have got involvet in many microcontroller projects (including arduino) and designed and made simple PCBs. The construction is mainly modular so it won't give as too much trouble and get woried about RF design Больше

$555 USD за 25 дней(-я)
(0 отзывов(-а))

Hi, we are from dsp labs and we have been working on this project so far. So i have the code and evrything to make it work for you. Lets do it

$555 USD за 3 дней(-я)
(0 отзывов(-а))

I have experience with several microcontrollers projects and coding. I have developed a similar project gprs transmitter and receiver with temperature data.

$250 USD за 10 дней(-я)
(0 отзывов(-а))