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Use arduino to control pump and weighing machine

$30-250 USD

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Slået op over 1 år siden

$30-250 USD

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Budget= 100$ You need to read weighing scale reading using arduino via UART protocol, similarly you need to control pump(start, stop and speed commands) using arduino via UART protocol. Manuals of pump and scale are attached. You also need to take user inputs from lcd touch screen Summary: 1) Read weight values from weighing scale using arduino 2) Give start, stop and analog speed commands to pump 3) take user input from touch screen Thanks
Projekt-ID: 34973073

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20 forslag
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Aktiv 1 år siden

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20 freelancere byder i gennemsnit $141 USD på dette job
Brug Avatar.
Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please.
$250 USD på 2 dage
5,0 (11 anmeldelser)
5,6
5,6
Brug Avatar.
Can you please share more information about the touch screen. Which model? The rest of the documents are celar.
$250 USD på 7 dage
5,0 (44 anmeldelser)
5,2
5,2
Brug Avatar.
Yes, it is possible to use an Arduino to control a pump and weighing machine. There are a few different ways to do this, but one way would be to use an Arduino to send a signal to the pump to turn it on and off. Then, the Arduino could also be used to read the weight from the weighing machine and display it on a screen.
$140 USD på 7 dage
4,9 (4 anmeldelser)
4,4
4,4
Brug Avatar.
Hi, i can help you integrate pump and weight machine with arduino. i have 9 years of experience in this area. let me know if you are interested
$200 USD på 7 dage
5,0 (13 anmeldelser)
4,5
4,5
Brug Avatar.
HELLO THERE; I am working as a research and development manager in a private company. I have more than 5 years of experience in embedded system software and hardware. As for software, I am proficient in microcontrollers such as (*****STM32*****), MICROCHIP, NUVOTON, ARDUINO, ESP32, MSP430, RASPBERRY PI. I have experience in communication protocols such as CanBus, ModBus, RS232, RS485, SPI, I2C, TCP IP, Socket Communication. I am an expert in Altium and KiCad programs in hardware. I have read and understood your project. I have made industrial weighing indicators before and I have my own weighing indicator. I also have my own modbus library. Please write to me for details.
$100 USD på 8 dage
4,6 (7 anmeldelser)
4,4
4,4
Brug Avatar.
HELLO I AM AUTOMATION ENGINEER I KNOW ARDUINO,PLC,SCADA PROGRAMMING SO I HAVE DONE MANY PROJECTS BEFORE I CAN DO YOUR PROJECT TOO
$100 USD på 7 dage
4,6 (5 anmeldelser)
4,0
4,0
Brug Avatar.
Hi. I went through the documents. Here are some observations 1: The scale user RS232 and Pump uses RS485. So the circuit must convert both into TTL. So the microcontroller must contain at least TWO serial interfaces. 2: I recommend adding a Current sensor for the pump. With a current sensor it is possible to detect whether the pump is working or not as well as whether liquid if flowing etc. Running pump empty can damage it. 3: LCD touch screen is a bit small for this application. I recommend using regular LCD such as 20x4 with physical buttons. Feel free to ask if you have any questions. Hope I can work with you in this project.
$100 USD på 7 dage
5,0 (4 anmeldelser)
1,8
1,8
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Hi there, I have read your documents, so you need to use RS485 or 232 for reading data and send a command to control a pump. It is so suitable for me to do this. I got a master's degree in Mechatronics and I am pursuing a doctorate in Robotics. Additionally, I also have experience in automation due to I have time to work at a SICK Sensor Company and do some projects around automation like using microcontrollers, plc, and HMI, ... Please feel free and collaborate to finish early this project.
$100 USD på 7 dage
5,0 (1 bedømmelse)
1,4
1,4
Brug Avatar.
I have extensive experience in Embedded technologies and working with IOT devices for past 7 years. I have already worked with weighing scale projects. I can build your project.
$100 USD på 7 dage
5,0 (1 bedømmelse)
0,8
0,8
Brug Avatar.
I have read and understood all your project details and I feel my self the best candidate to complete this project with 100% accuracy.
$100 USD på 1 dag
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
I am firmware engineer with extensive experience in developing embedded projects that uses arduino, STM32, Raspberry pi with different communication interface such as UART, SPI ,I2C.
$100 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hello, I have read your request, I will complete your task with 100% satisfaction and perfection. I am experienced in Mechatronic systems, and I have experience in PLC programming (Delta Electronics, Siemens, Schneider, ABB), VFD, Hmi Designing. Also I have a good experience in electronics , circuit design, PCB design, Microcontrollers: PIC18, PIC32, STM32, ESP32, ESP82, Arduino. Send me a message so we can talk your project.
$90 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hi, I am a senior electronics engineer with much experience in embedded system development. I am an expert in Arduino firmware development as well as have much experience in motor pump and sensors with Arduino. I have read your job post carefully and checked the attached files, so I can help you to design the prototype with your requirements. Looking forward to working with you! Regards,
$140 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hello!!! I think you need a smart solution. If you have that then is intelligent. Let's chat for details. Bye!!!!!
$250 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hi there...We are Automation and Control system specialist with over 14years of experience in this industry. We are expert in handling PLC's, HMI, SCADA, communication protocols, interfacing networks, RaspberryPi, Arduino, Nodered, IIOT devices etc. We understood your job requirement on using arduino to control pump and weighing machine and we are immediately available to discuss and start the project.
$100 USD på 5 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Dear Client i have clearly read your project requirement and browsed pdf files it looks-like the basic challenges is to using the right communications between Arduino and both pump and weighing by RS232/RS485, UART protocols, to do that I am Embedded System Engineer with 8+years of experience. I have rich experience in Embedded Software with ESP32 ,ESP8266,STM,ARDUINO,RSPBERRY PI ,etc. I also have rich experience GPRS, GPS, SMS, IoT I also have rich experience PCB Design. i will Keep you in touch based on my Working strategies and your satisfaction your Project. I think it is necessary to discuss further over chat. Best Regards !
$100 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Dear Hiring Manager, I have read out your description thoroughly and have been wondering, how much capable I am for this work. I, as a professional Arduino programmer, provide a great service to my every client with great hard work. I do not lie sluggishly on my couch and make false assumption of works rather I take my jobs seriously and do it with full attention and flow toils to make my clients content even from a remote place. As a free worker, I do not misuse my power. I have full ethical and moral values related to my job. I have already done many projects with the full consent of my clients and have long 7 years experiences in this ground and hence this ground is instilling confidence and improvement in my work. And recently i won the national science fair prize with my own robot (A.I.R.A) -Artificial intelligent robot arduino. Working with me would surely be a great experience and you would not regret, the guarantee is provided by me. Thank you. Sincerely, Tania Sabrina
$50 USD på 15 dage
0,0 (0 anmeldelser)
0,0
0,0

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Flag for PAKISTAN
Rawalpindi, Pakistan
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Medlem siden apr. 29, 2020

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