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Fiddling with my Arduino board, LED and contact microphone as an on/off trigger. I really like the simple interface and fairly intuitive programming with Processing. Development for triggering sounds for an upcoming audio installation...
These are some pictures of the liquidware geoshield for the arduino. The source code and schematics are available at www.liquidware.com
New Arduino-compatible Freeduino's. Borrowed some of the lables from the UNO, but kept with Duemilanove design standard. Can't complain about the classic (with upgrades)!
Prototyping a GPS tracker with an Ardunio microcontroller board and a Navman Jupiter 21 GPS module. The Arduino is successfully reading in and parsing the GPS fix data, but I think the GPS unit is a bit crap as 90% of the time it won't get a valid position fix.
Arduino DevCamp in Oxford.
Sponsored by www.designspark.com and hosted at RS Components offices
July 10, 2010
We taught a workshop on how to create interactive art with the Arduino platform at the Mill Valley Library on October 24, 2015.
We showed 9 students how to make lights blink, sounds play, motors move, and how to add more color with neopixel LEDs, as described in this online guide we created for the workshop:
At the end of the workshop, we asked participants if they would like to this again, and the answer was a resounding yes! Participants told us they learned a lot from this workshop and would not only come back for future workshops, but also recommend this program to their friends.
Instructors for this workshop were Donald Day and Fabrice Florin, with support from Jean Bolte and her daughter Natalie. We are all members of Pataphysical Studios, the art collective behind the ‘Pataphysical Slot Machine’, our poetic oracle.
Come visit the exhibit this month! We’re open every Saturday and Sunday in October, from 1 to 5pm, in the downstairs conference room of the Mill Valley Library.
Special thanks to the Mill Valley Library and the Friends of the Library for making these workshops possible — especially Kristen Clarke, who helped us get the Arduino parts and set up for the workshop.
View more photos of the exhibit: www.flickr.com/photos/fabola/albums/72157659147117739
Programming a Tiny2313 using the Arduino. The ISP connector on the Arduino has all the signals I need except for /RESET (pin 10).
My poor ladybug has seen better days.
My Arduino powered camera controller - allows me to do everything from high-speed to timelapse photography
Blog post about it here: pskillenrules.blogspot.com/2011/01/arduino-based-camera-c...
this is my latest project/frustration
here I have four servos, an arduino, a xbee shield with xbee and an adafruit serial camera
the intent was to assemble a robot which could drive between the ceiling and the floor to gather intel on some unwanted guests
unfortunately I blew a whole weekend unable to get my old base64 encoder to work with the serial camera, unable to integrate all the bits with the very tight height requirements and unable to even power-up with all four servos plugged in
nevermind that this assemblage doesn't make accomodation for batteries
next step... buy a microSD device and see if I can replicate the adafruit tutorial with the camera before trying the base64 stuff again
also, I'm starting to wonder if the serial camera is the right way to go... maybe the little wireless video camera I have is a better idea as I'm not really sure if I can navigate with very slow updates that serial imaging will give me
update: the base64 problem was a strange pointer incompatability... when I implemented without key pointers the code worked again, so for once, not a bug in my code
The pins at the bottom will go into the perf board, the top pins will mate with the Arduino
Note: Care needs to be taken when soldering to prevent too much build up on the right-angle pins which may make them too fat for the perf board holes.
This photo was an 1st attempt to create an arduino mount that would be compliant with the contraptor hardware prototyping framework.
As a follow-up to our Arduino 101 class, this session featured projects using an Arduino microcontroller with small DC and servo motors.
gutting a broken freecom 400GB external USB drive enclosure as a potential case for some sort of arduino project.
the arduino fits nicely enough in it, lots of room for switches and stuff (if i wanted to drill through the shiny metal housing), and there's a power switch at the back + built-in LED at front that could be repurposed...
Mini Arduino dengan konektor USB, bisa dipasang pada breadboard. Menggunakan IC USB TTL dari Prolific. www.indorobotika.com
int ledPin = 13; // LED connected to digital pin 13int h=1;
int h = 1;
int h2=0;
void setup() // run once, when the sketch starts
{
pinMode(ledPin, OUTPUT); // sets the digital pin as output
}
void loop() // run over and over again
{
digitalWrite(ledPin, HIGH); // sets the LED on
h2 = 1000-h;
while(h2>0){
h2--;
}
digitalWrite(ledPin, LOW); // sets the LED off
h2 = (h*8);
while(h2 >0){
h2--;
}
h=h+1;
if (h>1000)
{
h=1;
}
}
The Arduino is hooked to the computer with USB and a servo is hooked up to that. On the servo arm is the flag that will go up when you get an email.
One reason why the arduino is cool is that it is so easy to develop a custom "shield". It fits on top and makes the arduino a custom computer controller.
This shield has a few status LEDs and a bunch of electric switches (transistors). They are used to control the forwards and reverse of a slide projector, the projector bulb, and 2 electric linear motors (solenoids).
Our fall Arduino 101 class at Tam Makers is off to a great start. I taught this evening course with my associates Donald Day and Edward Janne on September 14, 2016, at the woodshop in Tam High School in Mill Valley.
We welcomed a wonderful group of seven students, including adults with diverse backgrounds, as well as a high school student. We started by giving our students an overview of the popular Arduino board. We then learned how to light up an LED, add a button to turn it on and off, and play a sound with a piezzo buzzer.
Students accomplished all these steps successfully, and seemed to really enjoy this class and told us they learned a lot from it. We’re really happy that this course is going so well and we look forward to teaching next week’s class.
View more photos of this Arduino course:
www.flickr.com/photos/fabola/albums/72157659914570948
Learn more about this Arduino 101 class:
www.tammakers.org/arduino-101/
Read our Arduino 101 Guide:
bit.ly/arduino-101-guide-fall-2016
Check out our course slides:
bit.ly/arduino-101-slides-fall-2016
Learn more about Tam Makers:
I interfaced my Arduino to the Parallax PING ultrasonic distance measuring sensor. Here's the writeup: antipastohw.blogspot.com/2007/12/arduino-with-parallax-so...
[FR] La plaquette Arduino en elle-même, tout juste déballé. Maintenant, il faut que je trouve du temps pour jouer avec.
[EN] The actual Arduino board just unpacked. I have now to take some time to wire it.
455kHz I.F amplifier PCB.
All the details including schematic and KiCAD project files are available at jayakody2000lk.blogspot.com/2021/10/arduino-superheterody...