C C++ Arduino (C++ / C, Electronic, Engineering, Programming)

C C++ Arduino

Job Summary:

Job Type:	Project
Budget:	$ 20-100
Required Skills:	C++ / C, Electronic, Engineering, Programming
Attached Files:	(None)

Status:	Closed for bidding

Buyer Summary:

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1 posted 0 paid

Location:

Vatican, Vatican

Member Since:

December 28, 2011

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Description

Looking for a coder with:

a) Engineering background
b) knowledge of the Arduino Uno R3 board
c) coding knowledge of Arduino coding language, C, and C++
c) previous experience working with Arduino Uno R3 board, stepper bi-phase motor, and (Dallas DS18B20) temperature sensor

Project involves:

1) setting up (via webcam):

1.1) an Arduino Uno board
1.2) connecting a \"MotoMama L298N H-Bridge Motor Driver Shield\" to a Arduino board
1.3) connecting 2 Dallas DS18B20 sensors to the Arduino board
1.4) connecting a stepper motor to the MoroMama board

2) Writing code:
2.1) to operate stepper motor, given the inputs from the Dallas Temperature sensors (Hi level code already define).
Rate: USD50 for the project.

Additional information: Submitted on 12/29/2011 at 6:19 EST

UPDATED SPECS (with approx times):

Project involves:

1) setting up, via webcam (approx 1 hours):

1.1) checking that the Arduino Uno board and the "MotoMama L298N H-Bridge Motor Driver Shield" are connected properly
1.3) checking that the 2 Dallas DS18B20 sensors are connected properly to the Arduino board
1.4) connecting a stepper motor to the MoroMama board

2) coding (approx 4 hours):

2.1) Read inputs from Dallas temperature sensors
2.2) given temperature from sensors, lookup data in table
2.3) Operate stepper motor according to data in table, and according to IF...THEN statements.

Reminder

You may not start working in this and any request before your bid is accepted. Users who violate this policy may have their accounts permanently suspended.

Bids Received (2)

Shortlist (1)

Declined Bids (3)

Average bid amount:

$40.00

Average delivery time:

4 Day(s)

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Shortlist

Decline Bid

Basel, CH
location

US$60
bid amount

(3 reviews)
feedback

5 day(s)
delivery time

I have experience in controlling stepper motors. The firmware is easy, if the wire are connected properly. I don't have the hardware.
Bid Time: 01-01-2012 13:07

Shortlisted

Decline Bid

Fontr Nuova, IT
location

US$20
bid amount

(1 reviews)
feedback

3 day(s)
delivery time

I have some experience in controlling stepper motors and reading sensors with Arduino Uno, so this project should be quite easy. If I understand correctly, I should look at you by webcam and tell you how to properly connect the wires, right? Please note that my bid does not include hardware costs: I only have the Arduino Uno, if I have to buy also the stepper driver and the temp sensor (for betatesting), I'll have to add their prices to the total bid. Have you got the source code to control the stepper driver already done, or should it be written from scratch based on datasheet?
Bid Time: 12-31-2011 08:25

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