In Progress

Arduino LCD bar graph

I would like for you to write an arduino sketch for an LCD bar graph.

The device will read a voltage divider and display the results on a 2 x 16 LCD module.

The bottom line will be a bar graph.

The top line will show battery voltage and battery capacity from 0 - 100%

I was thinking that we could use a look up table to compare the voltage from a Lead acid discharge curve.

It would also like to have a jumper to select between 12 volt and 24 volt input and a 10 turn trimpot to manually calibrate the voltage.

Let me know if you would like to help me out

Skills: Arduino, Electrical Engineering, Electronics, Embedded Software, Microcontroller

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About the Employer:
( 7 reviews ) sydney, Australia

Project ID: #4894062

Awarded to:

urasinov

Hi. I can do it!

$30 AUD in 14 days
(3 Reviews)
4.0

17 freelancers are bidding on average $91 for this job

MikroStar

hi, i am an electrical engineer and an embedded system designer.i can help you with this project.

$200 AUD in 7 days
(52 Reviews)
6.7
quang102

hello i can do this thanks

$222 AUD in 7 days
(25 Reviews)
5.6
theenggprojects

Hi, I am a Mechatronics and Control Engineer , you can check my work on my blog [url removed, login to view] , Thanks.

$100 AUD in 3 days
(26 Reviews)
5.1
EEmbedded

Dear Sir, We have done several Arduino Projects. Please see PM for more information Regards Lasantha Prasad

$100 AUD in 3 days
(12 Reviews)
4.8
betaenergy

Dear Sir, I'm 15 year experienced Electronics Engineer whose working area is directly related to your project. I have designed several system which is related to your project. I have high level experience about hard More

$25 AUD in 3 days
(17 Reviews)
4.8
LuisMa

I have working with Arduino projects the last three years. The type of work described by you is within my skills. I am very interested to assist you in your development needs.

$200 AUD in 7 days
(2 Reviews)
4.4
AliMushtaq12

Hi! I can provide you professional quality work. Please check PM for details.

$30 AUD in 1 day
(5 Reviews)
3.8
HussamMehboob

hi.i am an electrical engineer and can provide the solution. please check the pm

$100 AUD in 3 days
(9 Reviews)
3.9
slavaten

Hi, I can do it.

$30 AUD in 3 days
(3 Reviews)
3.2
geekyexperts

hi, i am an electrical engineer and i can help you with this simple project.

$35 AUD in 3 days
(10 Reviews)
3.0
Magicspell

Hello, Pretty easy project. I've sent you portfolio. Please check if you would like a bit more details. Thanks!

$55 AUD in 3 days
(1 Review)
1.7
jwx555

hi,I can do.

$25 AUD in 3 days
(0 Reviews)
0.0
oculato

Hello We have totally understood your requirements. We shall provide you complete codes, schematics, PCB layouts, workflow and complete documentation of the working of the project. you can visit our page on facvebo More

$25 AUD in 3 days
(0 Reviews)
0.0
vinaychaddha

yes, we can do this. We already have a working board with Arduino, LCD, Analog input and Jumper. Sending circuit link via private message.

$222 AUD in 3 days
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0.0
faisalfarooq98

Hello I can do this project for you.

$35 AUD in 7 days
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MICPassionate

Electronic engineer here.

$25 AUD in 3 days
(0 Reviews)
0.0
WaqasRaazi

Hi. EE with majors in embedded systems. I can provide you required results efficiently and quickly...... sincerely. Waqas

$66 AUD in 2 days
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0.0
sourabhghodke

Hello , I would like to introduce myself as a young Electronics Engineer. I am energetic and passionate about Electronics. I came across your desire to build LCD bar graph using Arduino Uno. I am very keen on doing t More

$72 AUD in 5 days
(0 Reviews)
0.0