Custom ModBus RTU Project - open to bidding

Hello! We can do your project. Please contact us if you are real person. (Too many spamers on this site ) )

Hi, I have been working a lot with RS485 and RS232 communication and sensor interfaces. I have completed several projects related to RS485. I hope to complete this as well. Looking Forward, Khawaja

I have over 27 years experience in electronics design and over 12 years in software. I am very familiar with the Modbus prototol having designed fire extinguishing panels for use on oil rigs. For my bid price I will もっと

Hello, I have read your project description I don't understand from your information if you have the schematic already created. The layout for the data signal have to be carefully done in order to have minimum di もっと

I am an electronic engineer with more than 5 years of experience. I can do this project for you. please contact me to discuss details.

Have been working with Linux Kernel Programming since more than 2 years. Have deep insights of C/C++ programming. Have experience of developing device drivers for USB 3 devices on Xilinx Zynq Embedded Platform I can もっと

Hi, I can deliver completed and tested project for you: 2 assembled and tested pcbs, pcb layout, schematics, src code, firmware, bom. Deadline 30 days (+shipment). The price is 1200 EUR. Prepayment 50% (NOTE: please ch もっと

I already done many projects which uses several serial communication protocol and also Modbus. Your requirements not clear for me. We must discuss about devices, and microcontroller.

Hi, Here is my proposal: I can provide a 1st sample PCB with the following: 1) uC with 12 bit ADC (Microchip is OK for you ?) 2) Signal conditioning OP-Amp. 3) MAX485 for RS485 interface or ADM2484 in case you もっと

Hi there, I’d like to be considered for this project. I am an embedded system design engineer. i have developed many products like this. i think i am the suitable person for this project. For 5 years I’ve worked in もっと

My advantage is the 25 years of experience in the development of devices. To solve your problems, I plan to use microcontrollers Stm32. For them I have Modbas protocol and experience with it ( up the ModBus over TCP/I もっと

Hello! I'm interested in these two projects. What are your requirements for RS485 isolation and protection against overvoltage? How do you plan to set addresses and baud rates? As I understand, you need only two もっと

Good day. I will finish a project 4xDI, 2xDO(relay) soon. I can send you for test, and then I can to make other PCB. I will put a photo of the board tomorrow. Dimensions 50mm x 80mm.

Hello. I am very interested in your project. I am a developer of various devices based on the PIC/dsPIC, AVR, STM8, x51 controllers and have the experience of the ModBus protocol implementation. This project can be もっと

Already have prototype existing: Main board- 8 AI (floating design, 0/4-20ma), 4 -AO(4-20 ma) , 3 TTL (with Shmitt triggers for complex coupled frequency in), 8 galvanic isolated frequency inputs (6N137) for timers もっと