Things are Different In 2012 I was struggling to put together a stm32 based wireless datalogger using leaflabs libmaple and a $20 wifi module. I had to write most of the code myself because libmaple was based on arduino-0022 and most of the wifi libraries made extensive use of the new classes available after… Read more »
Posts By: feurig
The Adafruit Huzzah and the Sparkfun Esp8266 dev board.
Background. I was asked to put together a 2 day class on the internet of things at PNCA so I suggested that we try out the Adafruit huzzah. while I was looking for it I came across the Sparkfun Esp8266 “thing” and the Esp8266 dev board. I used the Sparkfun Esp8266 dev board to implement a… Read more »
Communicating between the Arduino and pure data (on the raspberry pi) Pt. 1
The simplest interaction between the arduino and pure data is by using the comport object in pure data and sending data to it using the Arduino’s Serial object. Below is an illustration of two way communication between pure data and the arduino. On the right the comport object receives values as bytes and puts them… Read more »
Intermediate Arduino Day 2
Setting up a Pd/Arduino Capable Pi.
Steps Download and copy image from pd-la.info/pdpi to sdcard. ssh to the device expand the file system using raspi-config sudo bash; apt-get update; apt-get dist-upgrade (WAIT AN ETERNATY!!!) apt-get install arduino xrdp Resources http://pd-la.info/pdpi/ http://vimeo.com/52259196 http://www.howtogeek.com/141157/how-to-configure-your-raspberry-pi-for-remote-shell-desktop-and-file-transfer/all/ http://www.ryukent.com/2013/04/setup-the-raspberry-pi-for-remote-access-with-rdp-or-vnc-and-a-static-ip/ http://cord.sourceforge.net http://readwrite.com/2014/04/16/arduino-raspberry-pi-connected-home-tutorials-projects#awesm=~oIjC0fWIMe5XJF
Am letting my intermediate arduino class hijack this site temporarily.
Will shut off the twitter feed to cut down on the noise. feel free to watch this space…
Intermediate Arduino Day 1
Leading Questions: What do you know? What do you not know? What Would be most helpful for you as an artist? Whiteboard from “what do you know?” (as a bullet list) I/O -> Massage -> Outputs (james) AD -> I/O -> Midi (christiano) Sensors -> Control movement / sound (gail) The Unit is robust/stable (julie)… Read more »
Your Own Protocol (Chapter 7 of Physical Computing)
Once again find myself in a windowless cube. So I 3d printed a varient of a compact camera gimbal and attached an rpi camera to it. I needed to set up a serial based protocol to talk to it. Its a pretty good example of creating your own protocol as described in the Physical Computing… Read more »
Using the Timer1 and Timer3 libraries with the Arduino Leonardo.
(NOTE: PJRC HAS SINCE UPDATED THE LIBRARY TO INCLUDE THE LEONARDO) I have been teaching Physical Computing for Artists with the Arduino Uno for over a year now and this year I decided to move to the Leonardo with the hope that a USB-Midi based core will be finished sometime soon. Its cheaper than the… Read more »
Two New Continuing Education Courses for the Rainy Season.
Arduino for Artists. (The class formerly known as Physical Computing for Artists) During the summer break Donald Delmar Davis went to ITP Summer Camp 30 days of more intersection between art and technology than anyone can take in. He is hoping that he can use what he learned to teach more artists about how to… Read more »