Find Jobs
Hire Freelancers

data logger

₹12500-37500 INR

已关闭
已发布大约 7 年前

₹12500-37500 INR

货到付款
the input of this data loger is analog inputs(16 channel 4-20 mA) and output of the data logger is RS-485
项目 ID: 13636534

关于此项目

15提案
远程项目
活跃7 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
15威客以平均价₹28,485 INR来参与此工作竞价
用户头像
Hi, I hope you are doing well. I have experience in RS485 based embedded projects. I would like to discuss the project in more details. Looking Forward, Khawaja
₹38,947 INR 在10天之内
4.8 (23条评论)
5.7
5.7
用户头像
Interested to do the job but need to ask some question ************************ ***************************** ***************************************************
₹27,777 INR 在10天之内
5.0 (7条评论)
4.9
4.9
用户头像
Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) What accuracy do you need? Sample rate? How to save data and upload it? Output protocol? Give more info and lets talk. Bid is not final due to lack of detailes for now.
₹27,777 INR 在10天之内
4.9 (19条评论)
4.9
4.9
用户头像
Hello. I am expert in C/C++, Industrial communication. Could you give me more details about your project? I will review then let you know about Price/Time. Thanks.
₹16,666 INR 在10天之内
4.9 (12条评论)
4.2
4.2
用户头像
Hello, Deep Kapadia is here. Professionally I'm Embedded System Developer (working in the domain of developement of prducts related to Industrial Automation & Instrumentation. I have worked with different kind of data-loggers - USB logger, SD card logger, RS-485 based logger, MODBUS based logger, RS-232 based logger, logging onto Server-clouds. As per your requirement i can do this for you. Thanks & Regards, Deep
₹15,000 INR 在10天之内
4.9 (7条评论)
3.4
3.4
用户头像
Hi, I already did some data logging projects. One was logging data directly to an internet server and other one was using SD card. I am very good in circut designing, programing, pcb designing etc. Already worked on ADC, UART, RS485, CAN, Ethernet etc. Even I do computer or server side coding also.
₹33,333 INR 在20天之内
0.0 (0条评论)
0.0
0.0
用户头像
i have experience to work on like this project. i have worked my project on data logger on which i store the data in USB and send output at serial. i also done same at RS485. please send the details of microcontroller you used and in what you save data in your device i mean in hex or in other form. waiting for response. thanks for post
₹27,777 INR 在20天之内
0.0 (0条评论)
0.0
0.0
用户头像
Je suis Atmane Salaheddine je suis capable de faire des applications java et des sites web statique (html css et javascript) et des sites web dynamique( en php). Je suis actif et serieux
₹27,777 INR 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, Please share your complete project requirements/task expected from us. About us: We have 10 years of experience in Product development. Micro-controllers we can work on PIC, STM32, PSOC and AVR and also we have all the development kit and instruments available with us. For PCB design we use KICAD v4. And for GUI C# / LABVIEW will be used. Thanks and Regards, Santosh
₹38,888 INR 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
I understand what you want to make. Your requirement is the input of data logger is form analog pins and you get output through RS-485. Please confirm on which microcontroller you to make this project. (if you have no detail than no issue I can suggest to you the microcontroller). Please contact so discuss the details, I can done this project within 7-10 days.
₹27,777 INR 在15天之内
0.0 (0条评论)
0.0
0.0

关于客户

INDIA的国旗
Hyderabad, India
0.0
0
会员自8月 5, 2014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。