Arduino Sketch to Get Values from Motor Controller and display as a battery meter

$65-95 USD

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$65-95 USD

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Motor controller that communicates via Modbus over RS232. We want to make a simple battery meter by getting the values of state of charge on the motor controller. This is to be graphically represented as a battery meter energy on the OLED display. You will need to use MODBUS related libraries for Arduino and the Adafruit OLED display driver / libary for the OLED display. We are using the WEMOS with OLED display.

Ταυτότητα εργασίας: 18096018

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@rosek86

Hi, I have lots of experience with embedded software development and can help you with this project. Please send more information on the project specification. Do I understand correctly that you have a motor controller and you'd like to develop a device which presents battery charge information on the OLED display? Does the motor controller has a battery measurement circuit and this information is available via Modbus commands? Please send specification for these commands. What do you expect from graphical battery meter representation? Are numeric value and a bar graph sufficient? Once I have these details I'll update my proposal. Kind regards, Krzysztof

$100 USD σε 7 ημέρες

5,0

(2 αξιολογήσεις)

2,4

13 freelancers δίνουν μια μέση προσφορά $121 USD για αυτή τη δουλειά

@ahmedmohamed85

Dear sir I have more than 10 years experience in embedded systems design please check my profile also please message me so that we can discuss Best regards

$96 USD σε 1 ημέρα

4,9

(278 αξιολογήσεις)

7,6

@mechatronicsengr

Hi, I hope you are doing well. I have expertise in embedded system programming and development. I have worked on OLED Module as well as Modbus communication. I have understood your project requirements and I can execute it in less possible time. Looking Forward, Khawaja

$222 USD σε 10 ημέρες

4,8

(93 αξιολογήσεις)

7,2

@ExpertEngineer7

I am arduino expert and embedded system electronics engineer and iot geek. I have worked on smart parking system, home automation, smart hydroponics system, etc. Please consider sending me a message so that we can discuss further

$200 USD σε 7 ημέρες

5,0

(18 αξιολογήσεις)

6,6

@Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics i have worked with oled displays ,and familiar with rs232 protocol,so i can help u in ur project quickly and efficiently

$94 USD σε 3 ημέρες

5,0

(40 αξιολογήσεις)

5,8

@grtdeveloper

Rich experience in developing custom applications on arduino to communicate with external devices using modbus, serial , I2c .

$183 USD σε 5 ημέρες

5,0

(15 αξιολογήσεις)

4,8

@GDGooD

Hello As I understand battery status should be displayed as timechart of battery level. I already worked with Adafruit OLED and WeMos and have this so I can show working PoC. Have never worked with ModBus over RS232, but it should not be a problem because I have experience with other data interface but wireless - NRF24L01. I can start work with your project from evening of Thursday and can finish it in 4 days maximum. Best regards

$65 USD σε 4 ημέρες

0,0

(0 αξιολογήσεις)

0,0

@jaydip2428

Hello Sir, I am having more than 6 years of experience in embedded domain. I know c/c++ & python programming very well. I can provide you best service and implement your requirements.

$88 USD σε 5 ημέρες

0,0

(1 αξιολόγηση)

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@EngNaziim

I am a mechatronics engineer I know how to to do these things cery well. All the details and more will be taked as never been like this before. hire me and you will not regreat that at all

$77 USD σε 10 ημέρες

0,0

(1 αξιολόγηση)

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@rodrigolbsilva

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$94 USD σε 20 ημέρες