Purpose This project was built for the Things that Think undergraduate/graduate class CSCI 4830-7 and CSCI 7000-7 for the University of Colorado at Boulder. Our group consisted of one graduate and two undergraduate students. We worked on the project for 8 weeks, most of the time trying to learn how to program the Arduino and […]
Build A Robot Snake Using Arduino Continue Reading
Very simple basics of building a circuit to control a servo using Arduino and PWM For this you will need: Arduino Board – I’m using a Duemilanova ATMEGA328 Arduino Sketch software – I’m using version 0015 Arduino Servo Library found here save it to lib/targets/libraries if you don’t already have it A Servo that requires
Controlling a Servo with Arduino Continue Reading
Hello, this is my very first step-by-step instructable, and today, we’re going to learn how the sensors in your android smartphone can communicate with your arduino. In modern smartphones, there are a lot of useful sensors for an ingenious arduino project. I have a motorola DEFY, for example and it has (at least) 6 sensors
Use your android phone sensors on the arduino Continue Reading
If you want to RESET Arduino from the beginning without manually pressing the RESET button, there are a few ways. Here are two ways, using minimal wiring / circuitry. Step 1: Using 1 wire connected to the RESET pin 1. electronically, using only 1 wire connecting an OUTPUT pin (12 in this example) to the
Two ways to reset arduino in software Continue Reading
Siduri named after the Sumerian god of happiness and merriment, is a smart coaster for your drinks. It recognizes when a glass is near empty and then glows yellow to alert waiters that you will be in need of a refill soon. Designed specifically for lounge and club settings, Siduri helps nightlife revelers politely draw
Siduri – An Arduino Control Smart Coaster Continue Reading
Last year I was fascinated by the “How to build your own Quadrocopter” by Lenz Grimmer and decided that somehow I should try to do a similar thing. This talk is about the way I’m building a bi-copter using lessons learned for last year’s talk and also with the errors I’ve made so far. My
How I’m building my bi-copter with Android and Arduino Continue Reading
There is no better way to hide a covert device than to stick it inside a larger conspicuous device. That said… Essentially, this is a guide for making a data logging system for use with the breathalyzer microphone. To accomplish this, an Arduino and a Logomatic SD data logger are embedded into an old and
Discreet Data Logger using Arduino Continue Reading
This is a description of an open source/open hardware project of a remotely controlled Arduino (Freeduino) based clock/thermometer utilising power supply and VFD panel from a broken DVD player in a custom made acrylic enclosure. The aim of the project was to demonstrate what could be done from electronics that has been literally thrown away
A DVD Player Hack Continue Reading
Lusha and May created a “Text-Mat”. This surface can allow the user to write and send messages using one’s feet. This text-mat is designed to send secret messages during meetings or classes. The design utilizes conductive fabric and thread, as well as a flora-board. The program contains 7 preset sentences. The user can press a
Texting mat using arduino Continue Reading
IMPORTANT: CODE IS NOW UPDATED. FIXES INCLUDE ADDING AN INTEGER VALUE TO MANIPULATE TIMING AND FIXING A DOUBLE-BLINKING LED. Thanks. It is my understanding that many Larson Scanners can only pulse from side to side. I felt that that needed to be changed, seeing as that in the newer (yet short-lived) Knight Rider series revival
The KITT-duino, DIY Larson Scanner with an Arduino Continue Reading
