Analog to rs 485 hardware design required.

1. design 8 channel analog input hardware which will take inputs as +/-150mV, +/-500mV, +/-1V, +/-5V, +/-10V +/-20mA.

2. 16-bit ADC. Stm32 Controller.

3. analog Input and Modbus isolation.

4. Use Stm32 MCU.

5. Write code for the designed hardware.

6. Only experienced designer required.

7. Prototyping will be done from our end.

Evner: Elektronik, PCB Layout, Microcontroller, Elektrisk Ingeniørarbejde, Kredsløbs Design

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Om arbejdsgiveren:
( 11 bedømmelser ) Hyderabad, India

Projekt ID: #29449619

9 freelancere byder i gennemsnit ₹31222 timen for dette job


If you are looking for a serious developer then please get in touch. Have been spending couple of years designing such product and over 5 years in STM32. More than 25 years of coding experience in C and Electronics. I Flere

₹200000 INR in 30 dage
(49 bedømmelser)

Hi, I am a electronics and communication engineer with more than 2 years of experience in this field. I have worked on many projects related to this in past. So I have a good knowledge and experience that can help me Flere

₹1500 INR på 1 dag
(19 bedømmelser)

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 7 da Flere

₹10000 INR in 5 dage
(4 bedømmelser)

I have worked on almost similar project last week so i have some sample videos also to show my work, but i have worked using arduino. In your case i can use STM32 for the same task. Please ping me to discuss further

₹12500 INR in 7 dage
(20 bedømmelser)

I use professional Altium designer, Kicad, EasyEDA, LTSpice, PSpice, Keil UVision, Atollic . I have experience in pcb design in defense, space and medical fields. I have experience RS422, RS485, ADC, DAC. If you want q Flere

₹15000 INR in 10 dage
(2 bedømmelser)

DEAR HONOURABLE SIR, (SIR AGAIN SEND A MASSAGE, SO I CAN START CONVERSATION ) AND - I know very well about your project, so I can complete your work within as your time limit without any mistakes with 100% neat and cle Flere

₹10000 INR in 2 dage
(1 bedømmelse)

Hello. I'm pretty happy to bid on this interesting project. I read your description carefully and I think that I am the developer you are looking for and are suitable for this task. I have rich experience in Electric e Flere

₹15000 INR in 7 dage
(0 bedømmelser)

Hi I am B Tech from IIT Mumbai. I have good Experience in embeded software using Aurdino. Atmel etc. This project can be done Using 8 channel ADC MAX1302. link for datasheet. [login to view URL] Flere

₹10000 INR in 10 dage
(0 bedømmelser)

Hi, I have worked in Altera, Xilinx FPGA, DSP Processors and Microcontroller. I have worked on High-speed boards (10G Ethernet and SFP+) High Speed ADC and DAC (2.5GSPS sampling) Memory interface (SDRAM, Flere

₹7000 INR in 7 dage
(0 bedømmelser)