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Arduino (RS232) (RS485) (SNMP) communication

$30-250 USD

Closed
Posted over 4 years ago

$30-250 USD

Paid on delivery
HI, I need an expert in Arduino for (RS232) (RS485) (SNMP) communication design is about collecting above ports data if you have previous experience please place a bid. more details will be share in chat box. thanks
Project ID: 21373080

About the project

22 proposals
Remote project
Active 4 yrs ago

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22 freelancers are bidding on average $231 USD for this job
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Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks . .
$250 USD in 3 days
4.8 (106 reviews)
7.9
7.9
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Hi, I hope you are doing well. I have expertise in Arduino based RS232, RS485 and SNMP protocol Communication. I have reviewed your project requirements. I would like to discuss it in more details. Looking Forward, Khawaja
$300 USD in 7 days
4.8 (92 reviews)
7.2
7.2
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Hi Sir, We are expert in arduino SNMP comm. Lets talk to us on this sir. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$250 USD in 4 days
4.8 (60 reviews)
7.1
7.1
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Hello I have the experience to work on the RS485 and RS232 to collect data. Please send me the details from which machine/device port you want to get data using Arduino. Which RS232 and RS485 module you are using with Arduino? Thanks Chanchal k
$250 USD in 7 days
4.9 (45 reviews)
6.1
6.1
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$200 USD in 5 days
4.7 (36 reviews)
6.5
6.5
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Good knowledge on Arduino and Network protocol to build your desired device. Have real time experience on Arduino UNO/MEGA to build any kind of digital device. Have more than 15 years of experience on Computer Language and Digital Electronics. For more detail about my work visit my portfolio at www.freelancer.com/u/SPARKtechBD.
$1,250 USD in 30 days
5.0 (12 reviews)
6.2
6.2
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We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog • 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.
$140 USD in 7 days
4.6 (64 reviews)
6.1
6.1
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Hi there, please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks . .
$250 USD in 3 days
4.7 (10 reviews)
5.9
5.9
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Hi, I have more than 8 years of experience in embedded system design and development. I have expertise in industrial products development with IoT integration. I have already worked on RS232 and RS485 communication. I have also experience in Modbus RTU with different devices. Let's talk about your requirement. Thanks.
$200 USD in 7 days
5.0 (14 reviews)
5.6
5.6
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i have more than 6 years experience in embedded firmware . and i have already experience in arduino . so i can do your job within a time limit with your satisfaction.
$450 USD in 10 days
4.8 (8 reviews)
5.1
5.1
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Yes Buddy, me here to start work, I have done 300+ projects in local market in pakistan, U will get the best work done,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
$80 USD in 7 days
4.8 (90 reviews)
5.0
5.0
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Hello! I am the right choice for this project. I have my own team of engineers and we are formerly named as “ACADEMICSASSISTANT”. We are very experienced in electronics, electrical, software and mechanical engineering research projects design & development. We can handle do programming related tasks as well. We have specialized and dedicated lab for testing of everything also. We will do all design, development of your project. Please contact me and I will share some videos of our past developed projects as sample. For any query, please feel free to contact me using chat option. Regards, AcademicsAssistant
$140 USD in 3 days
4.5 (7 reviews)
5.1
5.1
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Hi, You propose a very interesting project which I would love to be part of. Would you like to share with me more details about the project do you want to build in Arduino using RS232, RS485 and SNMP communication protocols? I have advanced knowledge in C and C++ software development for Arduino, NodeMCU ESP8266, ESP32 and ARM microcontrollers. In addition, I have worked previously in projects for IoT, IoMT and digital signal processing applications using various communication protocols such as: SPI, I2C, USB, UART, MQTT, RS232 and ModBUS. Always with excellent results. Please contact me to discuss the details of your proyect. Bugs resolving cost are included in my bid amount. Looking foward to work with you. Best regards, Javier Inojosa.
$150 USD in 7 days
5.0 (12 reviews)
4.1
4.1
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I am an Electrical, Electronics and Embedded Engineer. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for.I can complete your project on time and within your budget. Thanks
$30 USD in 1 day
4.6 (19 reviews)
4.5
4.5
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Hello Sir/ Ma’am We are a group of Software Engineers (Programmers) having 10+ years of experience. Expert in JAVA, C, C++ , C# , Python, ANDROID,IOS, MATLAB, IONIC. Done 40+ projects here on FREELANCER.COM. Please check our profile for reference. The bid is negotiable and we can talk about the price. Thank you
$30 USD in 1 day
4.4 (5 reviews)
4.0
4.0
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hello, good day, we are a group of multidisciplinary engineers with experience in project development, we can help you develop this project, you can contact us and talk about it, greetings
$155 USD in 10 days
5.0 (7 reviews)
3.5
3.5
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Hello. Thank you for the job posting As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 10+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout using Altium designer, Cadence, Eagle, and so on. - SolidWorks Enclosure, AutoCad design - 3D Modelling - Matlab simulation - Multi Layer, Flexible, High speed PCB design - Exceptional C++/C /C# programming skills. - FPGA design using Verilog/VHDL (Xilinx ISE/XPS/SDK/Vivado, Altera Quartus, iCECube) - ARM, DSP, MCUs, Arduino experience. - Arm cores: ATSAM, STM32, PIC32, A13, FreeScale, MSP, NXP - MPU: Pic16F, Pic18F, Pic33F, Atmega8,16,128,32,8051,8951,8052,80251 - Single board computer: Raspbery pi, Beaglebone, NanoPi - Strong with UART, I2C, SPI, BLE,BT, GSM/GPRS/GPS, xBee, ZigBee. - Especially full experience for BLE HM10, HC05, ESP32, DA14580, nRF52832, 52840, BlueNRG, Once you hire me, expected me to help your business like I 'm growing it as my own. I would love to hear from you.
$50 USD in 3 days
5.0 (1 review)
1.0
1.0
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Hi, my name is Yair, I'm 37 Electronics Engineer with 15 years of experience from Israel the startup nation. I have gathered a large skill set to run and complete large scale projects, both management and hands on. Recently I logged in this site looking for a serious investor to make a break through in business. your project description is very minimal, yet you got my attention. I have no problem to deliver what you need in minimal time and effort but I would love to hear some more and do business together. I placed a bid, but it is not based on anything so lets discuss to adjust my offer according to the milestones. goodluck Yair
$277 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Your requirement is very minimal. I have more than 2 years of experience in embedded systems and I have done many projects based on Arduino.
$111 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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I am an Electrical Engineer with one year of experience in the field of professional electronics designing PCB, integrating electronics with to make cool Arduino projects.
$140 USD in 7 days
0.0 (0 reviews)
0.0
0.0

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Flag of UNITED STATES
Atlanta, United States
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Member since Sep 20, 2019

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