After this Instructable you should be able to program an A Ttiny85/45 with an arduino. It may sound complex but it really isn’t. After doing some research I could not find to much info on how this could be done. I however did find http://www.instructables.com/id/Program-an-ATtiny-with-Arduino/. This Instructable is my interpretation of what I learned from Randy. Step
ATtiny programming with Arduino Continue Reading
This is the high-tech version of hanging a tennis ball from the ceiling from a piece of string. Of course, if you have two different types of vehicles, that tennis ball isn’t going to land in the same place on both of them. This project can prevent hundreds of dollars in dry-wall repair and bicycle
Arduino Fixed-point Vehicle Proximity Detector Continue Reading
Using a dual 7-segment display, a DS18B20 temperature sensor and a couple of shift registers I figured that I could build a digital thermometer. Step 1: Temperature Sensor The sensor I’m using is the DS18B20, it’s a 3pin sensor that just requires a single input pin from the arduino. Multiple sensors can be hooked together,
Arduino 7-Segment Thermometer Continue Reading
The String comparison operators, ==, !=,>, < ,>=, <= , and the functionsequals() and equalsIgoreCase() allow you to make alphabetic comparisons between Strings. They’re useful for sorting and alphabetizing, among other things. The operator == and the function equals() perform identically. It’s just a matter of which you prefer. So if (stringOne.equals(stringTwo)) { [Get Code]
Arduino String Comparison Operators Code Continue Reading
This is a project in attempting to improve it predecessor “Freeform Arduino” by putting it in an enclosure and having it serve the similar purposes as “Palm Arduino Kit” and “Palm Arduino II” which I can carry it in my pocket and be available to use, and to connect to easy available power source specifically
USB Freeform using an Arduino Continue Reading
Network monitoring is very important in todays world. The internet is a scary place. People have taken steps to raise their awareness by installing Intrusion Detection Systems(IDS) such as SNORT. The problem with most of these systems is that upon first installing them they are vigilantly watched. After a week the allure wears off and
Visual Network Threat Level Indicator using Arduino Continue Reading
Hi there. Christmas is coming closer, and I was wondering if I could put some candles in my room to get in the “christmas mood”. But after a friends house burned down of christmas tree candles, I don’t want to burn real candles into my room. So why don’t let the Arduino light for you?!
Flicker up to 6 LEDs with Arduino Continue Reading
At the place I work, we use xymon to monitor of our servers. All of the services monitored are important, but we wanted a separate indicator to simply show the overall health of the most critical systems. Furthermore, we came up with the following criteria: We wanted this visible to everyone whether or not they
Arduino stoplight web server Continue Reading
Emmo is a ludic and interactive artifact for visually impaired children (age 4-6 y.) based on RFID technology. It is meant to motivate spatial exploration and helping children to develop the capability of creating mental topological maps. The toy includes lighting and sounding elements for a treasure hunt, a space-related memory game. This activity is
[Interview] Dorotea Panzarella (Emmo) Continue Reading
This example shows you how to monitor the state of a switch by establishing serial communication between your Arduino and your computer over USB. Hardware Required Arduino Board A momentary switch, button, or toggle switch 10k ohm resistor breadboard hook-up wire Circuit image developed using Fritzing. For more circuit examples, see the Fritzing project page Connect three wires to
Digital Read Serial using Arduino Continue Reading
