Tagged Questions
1
vote
5answers
123 views
Simplest way to upload sketches onto “hackduino” without having a arduino duemilanove
Update: The ATmega came bootloaded with the arduino software is that can simplify anything
I have this board:
I'm looking for a bone-simple way to upload sketches.
Ideally without buying ...
0
votes
3answers
144 views
What do I need to make this project?
I'm form a computer science background so I figure I should ask for advice on what I need to do this.
What I'm planning to do is program a microcontroller to keep track of time and flash LED lights.
...
0
votes
2answers
83 views
Which String methods got changed with Arduino 1.0?
It seems that several of the String methods (so far I'm sure it applies to trim() and the to upper/lower functions) in the Arduino library have been modified to alter the String rather than return a ...
-2
votes
4answers
124 views
How to program I2C LCD with Arduino?
I am trying to get text characters to come up on my I2C LCD. It's a 16x2 display. It only uses four pins: GND, 5V, SCL and SDA. I'm not sure how to program it since all I'm finding online is how to ...
1
vote
2answers
94 views
Gyroscopes Output Voltage drift when not moving, trivial question
I don't have good experiences with gyroscopes and i would like to ask the question.
Do the Output Voltage of Gyroscopes, whether analog or digital, usually drift when it is static?
Ideally there is ...
0
votes
1answer
93 views
Write an AVR Program
So I saw a post talking about the commercial feasibility of an Arduino (http://electronics.stackexchange.com/questions/11333/commercial-use-of-arduino-is-it-suitable) . From this it said a great idea ...
0
votes
1answer
97 views
Arduino: why does simple include not work
Hello in my arduino code i simple want to include another file like this:
#include "letters.h"
but it says
error: letters.h: No such file or directory
the letters.h is definitely there, right ...
0
votes
2answers
191 views
Uploading Program to Arduino Using FTDI Cable or Programmer
I would like detailed instructions on how to go about uploading a program onto an Arduino using an FTDI cable/programmer. I'm just not quite sure what parts to order and how to go about doing it.
...
0
votes
0answers
132 views
Sending data via ethernet to Picaxe
Is there any way to send data via ethernet to communicate with Picaxe? We need to send 8-bit signals to control motors connected to the Picaxe board but we have no idea where to start.
We've found a ...
0
votes
1answer
264 views
RF decode logic (not Manchester encoded) - Arduino
Continuing from my previous post, I am trying to decode the encoded RF data directly on Arduino. I've adopted the "sampling" approach, as against the "interrupt" based approach, reason being I believe ...
1
vote
1answer
181 views
End of MFI ? Cable to arduino n others
I am interested in the MFI made for iPod program, and found
This $59 Cable Lets You Connect iPhone to Arduino — No Jailbreaking!
Programming iPhone Sensors Book
I have ordered the cable and will ...
2
votes
1answer
342 views
Code for ripple effect of an 8x8x8 LED cube Arduino
I want to code the ripple effect animation as seen in the first 7 seconds of this video.
This is how my code works now. It uses 9 shift registers(74HC595); 8 for the 64 columns and 1 for the 8 ...
3
votes
2answers
328 views
Which programming languages are supported to program Arduino?
I would like to start to play with Arduino.
I've read that C and C++ are the official languages but I've also found other way to communicate using Python or Java for example.
Which programming ...
1
vote
1answer
927 views
IMU - 3000 with ADXL345 and Arduino
Has anyone used the IMU-3000 with an attached accelerometer? I am creating a system which interfaces the IMU-3000 and attached ADXL345 (IMU Fusion board from SparkFun) with an Arduino board to do all ...
1
vote
3answers
772 views
How to import a library into a Arduino program?
I have a Arduino program wich make use of the processing library.
The program code starts with
import processing.serial.*;
When I try to compile it with the Arduino compiler it crashes with
...
