Arduino LCD bar graph

Completed Posted Sep 4, 2013 Paid on delivery
Completed Paid on delivery

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

Arduino Electrical Engineering Electronics Embedded Software Microcontroller

Project ID: #4894062

About the project

16 proposals Remote project Active Sep 5, 2013

Awarded to:

urasinov

Hi. I can do it!

$30 AUD in 14 days
(7 Reviews)
4.3

16 freelancers are bidding on average $94 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
(76 Reviews)
7.8
EEmbedded

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

$100 AUD in 3 days
(32 Reviews)
7.0
quang102

hello i can do this thanks

$222 AUD in 7 days
(34 Reviews)
6.5
slavaten

Hi, I can do it.

$30 AUD in 3 days
(19 Reviews)
5.6
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
(12 Reviews)
4.5
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)
4.3
HussamMehboob

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

$100 AUD in 3 days
(15 Reviews)
4.2
WaqasRaazi

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

$66 AUD in 2 days
(2 Reviews)
1.8
MICPassionate

Electronic engineer here.

$25 AUD in 3 days
(0 Reviews)
0.0
faisalfarooq98

Hello I can do this project for you.

$35 AUD in 7 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
(0 Reviews)
0.0
jwx555

hi,I can do.

$25 AUD in 3 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