Built a CCSC code for PIC for Over the air programming using SIM900 or similar

Hi Sir, We are team of developers who have great expertise in PIC and other micro controllers, we do such jobs from last eight years. we are professional in embedded systems. we have very low cost solutions for our clients. Please discuss with us if you feel our bid rates are normal. 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 dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I will design your project using extra cheap and reliable components that will be beneficial for you if you are planning to make a commercial product.I also have experience in bluetooth modules and android apps development. I can also develop android app for you that will be able to control your project and you will be able to monitor your data. If you wish we can discuss in chat.

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, dspic controllers and MATLAB codding for Power projects, Boot loaders, EEprom. Protocols for networking, wi-Fi routers, Electrical vehicles and AC drives controls. 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.

I have experience on digital electronics for 15 years and analog electronics for 25 years.. (power, radio, tv, player, etc) Including microprocessor programming on assembly language (GSM to PSTN Gateway firmware + hardware) and desktop application with visual basic or vb.net to use UI... I can understand C++ and write also .. i have experience on Arduino UNO with AT Mega 328.. So if i get a chance to work with this project it will be a very challenging job for me to make the device perfect to work ... If possible please see my portfolio in freelancer.com

Hello Dear, We are a team of experts with a cumulative experience of more than 50 years in the field of embedded systems, electronics, Prototyping and Firmware development. We have worked on 8-bit, 16-bit and 32-bit architectures developing ultra-low power designs with complex computations. I assure you the best working code for your project. I am online and available for discussion. Regards Ch

I have good experience working with wireless modems and AT command I am interested to help you ********************** **************************************************************************

My name is Mike, I’m from UK. I work with individual clients and agencies who have design, development and SEO needs. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.

In the bid amount , I can provide the website version , android application , ios application . I am available on all days.

Hi sir this is vijay from INDIA i am an expert system design engineer i have built similar products earlier i can share a few code blocks of the work i have done earlier and i can do PCB , Circuit design and firmware for PIC and can do multi layer PCB for the same as well if required

Hey, I'm a web developer based in Boston, MA. I've had a look at your project description and feel that my skills match your requirements. Let's discuss this project when you are online. I have some examples of my past work that are relevant to this job.

Hi, I have done similar project with atmega and sim800 for vehicle tracker project.. Experience on testing, debugging on sim800 helps a lot in delivering this project (firmware upload and download). I have good experience in writing flash drivers,recently implemented circular buffer type file system for the Vehicle tracker project to store GPS logs when there is network disruption. Please provide details like code size to be updated,timings etc. Thanks, P Sarath CHandra

I offer you constant communication and reliability above all. I can guide you to reach the best result in your Project.