Arduino Lap Timer

$10-30 USD

Em Andamento

Publicado

há mais de 8 anos

$10-30 USD

Pago na entrega

I would like a simple Arduino sketch written to include a 16x2 LCD. There will be four input buttons. '+', '-', 'enter' and 'reset'. Triggering is by way of laser pointer and LDR. When 'reset' is pressed, the user is prompted to set number of laps (+/-) then 'enter'. The next prompt is to 'press enter when ready'. Once 'enter' is pressed, the sketch will wait for the laser beam to be broken and begin timing immediately. When the laser beam is broken again, the lap count will equal 1. After the preset number of laps is reached, the total time is displayed and held until 'reset' is pressed again. An open source project on GitHub is close to what I need so I could imagine you could use this for reference. [login to view URL]

Arduino

Electronics

Microcontroller

ID do Projeto: 8391757

Sobre o projeto

10 propostas

Projeto remoto

Ativo há 9 anos

Quer ganhar algum dinheiro?

Endereço de e-mail

Benefícios de ofertar no Freelancer

Defina seu orçamento e seu prazo

Seja pago pelo seu trabalho

Descreva sua proposta

É grátis para se inscrever e fazer ofertas em trabalhos

Concedido a:

@maxbul

Hello. I can make that project. Do you use the I2C board for connection of LCD? This make the connection much more simple and stable. With best regards Maxim

$40 USD em 2 dias

4,8

(104 avaliações)

6,0

10 freelancers estão ofertando em média $49 USD for esse trabalho

@sagradoamicus

hi i am an expert arduino programmer i can do it for you. I have been working with arduino since last 8 years. I assure you quality work and ontime delivery Please reply to discuss it further Regards

$74 USD em 1 dia

4,8

(226 avaliações)

7,9

@ahmedmohamed85

Dear sir I read the project requirements and i am very interested in doing it, please message me so that we can discusss

$45 USD em 1 dia

4,9

(250 avaliações)

7,5

@acarloss

Hi, My current bid is for the sketch as per your requirements and includes no hardware schematics CAD - I will include a simple description of what connects to what pin on the arduino only. Please feel free to contact me for additional info. Best regards, Carlos.

$40 USD em 1 dia

5,0

(26 avaliações)

6,0

@yhaat

Hello: I am perfect for this job. And I will provide you below: 1. Wiring Diagram 2. Arduino Sketch 3. Can help you setting up or debugging if required via teamviewer. Please feel free to write back if you consider. Thank you, Sam

$100 USD em 1 dia

4,9

(41 avaliações)

5,6

@deeproadrash

I can do your work. I have good experience in Arduino. I will surely satisfy you with my work. Is there any urgency to complete this project?

$33 USD em 5 dias

4,9

(23 avaliações)

5,2

@anatolyzimin

A proposal has not yet been provided

$35 USD em 2 dias

3,3

(16 avaliações)

6,0

@abrakada

Hello, i have great experience in arduino development and C and C++. I have all necessary boards for faster development I olso have been developing communications through USB, RS232 Modbus, Modbus TCP, Wifi TCp/IP. So i can help you with the project. I will do my work in a very good way.

$60 USD em 5 dias

0,0

(0 avaliações)

0,0

@kartex30

Experienced software developer with C/C++ for over 3 years. Worked with Arduino and mbed platforms on various projects including 16x2 displays, motor controlling, timers, and sensors.

$30 USD em 3 dias