
rf transmitter and receiver with gprs
$250-750 USD
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
ID проекта: #19310109
О проекте
22 фрилансеров(-а) готовы выполнить эту работу в среднем за $645
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
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
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
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
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
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
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
i am interested to do your project. i want to discuss some parameters about project. it would be my pleasure to work with you.
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
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
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
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
I have experience with several microcontrollers projects and coding. I have developed a similar project gprs transmitter and receiver with temperature data.