embedded system design

Hi, I can do this project. Do you have any micro controller preference to be used? We can use a small graphical or 7 segment(please suggest one) Can be done - interface with external world using RS485/RS232, USB and Ethernet. web based panel to modify and measure required parameters. Regards Senthil Chennai,India

Hi, I am a new freelancer , but I am an experienced embedded systems engineer. I think STM32 is suitable with your needs. you can find my previous STM32 project from my portfolio.

Hey, i have worked with controllers for a long time through out my career as a design engineer and i can develop this system quite easily kindly chat with me on factors such as which type of a controller you want to use and which effect you are looking for. Thanks for your time.

I have about 2 years experience in Arduino C programming and written programs for many arduino and robotics projects. I have also written code for electric vehicle.

I hold master degree in instrument tech and having about 35 years of expertise in real time embedded hardware and software applications.

Hi Sir/Madam i have Electrical engineering 3, Electronics 2 and i did digital systems 3 as well i think i might be helpful in this project

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I have been working on different projects using different microcontrollers, also I interfaced a number of sensors and devices using serial protocols like Rs232,i2c,spi.

Hi, We have a rich experience in developing consumer electronics products. We have different expert for every stage of the product. Project will be delivered on time with proper documentation. Our team involves Hardware Design Engineer - Exp 5 years Firmware/Platform Developer - Exp 6 Years Application Engineer - Exp 4 years We have worked on various projects. Beagleboard, Beaglebone, Arduino, Rasberry Pi, Developed products using TI processors and controllers, STM32, sensor interfacing, battery management , Etc Free and full support will be provided even after completion of the project. We are new to freelancer and we want to prove ourselves. Regards, Harsh Sharma 9654152586

Sir, I have worked on many projects which matches your requirements. I know each fundamental of RS485, ADC, DAC and its data transfer. I also help you on analog circuit which needs to implement inorder to generate and read voltages. I would like to have technical discussion on your requirements atleast. I will definitely give you proper solution on this.

Due to your requirement to implement device which can communicate over RS485 or RS232,with ADC and DAC.i am consider that i am an appropriate candidate to carry out your project. Have 3 years of experience in embedded product development, This type of requirement will fullfiled by ESP32. Please contact me if you are considering me for this project. Regards, Virat