Find Jobs
Hire Freelancers

Embedded System Developer for IO Module

$30-250 USD

已关闭
已发布超过 3 年前

$30-250 USD

货到付款
I will do the hardware side of the system software. Integrations of ST or Microchip company will be used. - Modbus RTU 485 - Modbus TCP/IP - Information transfer will be provided wirelessly using Wireless (Esp8266 HTTP sever, MQTT, Router Mode), and wired using RJ45 connector Port, 10/100 Mbps speed, Modbus / TCP, TCP / IP, UDP, DHCP, Bootp, SNMP, HTTP, CGI, SNTP, SMTP protocols. Maybe later, communication with PROFINET, which can integrate with Siemens, Panasonic and Omron PLCs, can be added. However, this may be V2.
项目 ID: 26911152

关于此项目

10提案
远程项目
活跃4 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
10威客以平均价$207 USD来参与此工作竞价
用户头像
Hi Sir, I am very much looking forward to work with you. I have read your project and can help you on it. I have sound experience of industrial systems such as MODBUS CAN BUS etc. Lets talk to me on your project. Regards, Ahmed
$250 USD 在10天之内
4.8 (45条评论)
6.8
6.8
用户头像
Dear Sir, I am an expert with more than 20 years of experience in firmware development, programming and Prototyping. I have checked the details of your work. I have worked on wireless stacks and other communication protocols like MODBUS RTU/ASCII. TCP/IP and other application layers protocols like HTTP, SNMP, STP and others. I assure you the best working code for your project. Regards Talha
$250 USD 在20天之内
4.6 (71条评论)
6.4
6.4
用户头像
We are a team of Electrical and Electronics engineers and we are Excellence in the following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim • Network Simulator NS2/3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards. Also we have good command over REPORT WRITING, We can show you many samples of our previous reports. We can discuss further details in the message box.
$250 USD 在7天之内
4.7 (29条评论)
5.6
5.6
用户头像
Hi, We can do this as we are an innovative team of Embedded Hardware & Firmware development experts driven by solutions and results. Please initiate the interview process. We have already developed many electronic products:- GPS Controlled Relay Event status using CC1310 chip Prayer Watch Wireless Alarm System Power Bank Camera slider controller Wifi home automation Bulb with remote control Curtains with remote control Automatic flush control Smart watch for hajj We will be glad to hear from you! Regards, Intellisense Technology
$350 USD 在30天之内
4.9 (3条评论)
4.3
4.3
用户头像
I have applied knowledge in Embedded System and Electronics. I can complete your work with all of your requirements. I need know more details about your project. Ready to start Work with you! Inbox me and let's talk to get started!
$140 USD 在7天之内
5.0 (4条评论)
2.0
2.0
用户头像
Hi, I have worked with modbus rtu,... Etc. I got a vague idea of your project. But it can be done. Hoping for your project.
$100 USD 在7天之内
1.8 (1条评论)
2.0
2.0
用户头像
Hello, I just have a glance over your venture’s description, it’s totally belongs to me. I feel pleasure to say that I’m an accurate person for you as I have extensive experience in the required field. Precisely I have created plenty of similar works and impatiently waiting to show you those piece of my creation in the chat. Let’s have a talk to solve the riddle of your project so we can start it right away. Please check my certifications to estimate my skills. Regards, Saad M.
$140 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
HI Hiring Manager, Full Stack Developer, Specialized in Android App , IOS App and Web Development with AWS We already have multiple products that we've manufactured but we're looking to redesign them to make them look better and have a consistent look. we would like to establish a long term relationship and have you work on all of our designs for existing and future products. I am specializing in connection machinery/Building/Hospital/Doctor or professionals to Cloud and connecting shop floor to Android App,IOS App, SAP, and Web. We prepare gateways to connect any PLC to cloud and SAP. We are specialized in the software like production management system, Energy management system, Digital notice board, Industrial IOT, managed services and Resource Outsourcing business practices. we have Hospital Management, School Management, Industrial IoT, Managed Services, and Resource Outsourcing business practices. We have highly skilled Engineering, designing professionals who deliver the projects on time. Our team is engaged in providing the best available and innovative solutions to fulfil customer needs and business requirements. Our team of experienced professionals explores every possibility with creativity, keeping in mind the client specifications.
$140 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, im Modbus RTU485 & TCP/IP and UDP communication epxert via the c/c++ & java. i've already good experiences in programming with their PLC devices. Please contact me as soon as possible. Regards.
$100 USD 在2天之内
0.0 (1条评论)
0.0
0.0

关于客户

TURKEY的国旗
İstanbul, Turkey
0.0
0
会员自6月 17, 2018起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。