This sketch blinks the Esplora’s RGB LED. It goes through all three primary colors (red, green, blue), then it combines them for secondary colors(yellow, cyan, magenta), then it turns on all the colors to create white. For best results, cover the LED with a piece of white paper to see the colors blend. Circuit Only
Arduino Esplora Blink Code Continue Reading
In this instructible I will show you how I make my servo stand. This stand is useful if you want to test a new way to control a servo but dont want to use a servo on your robot or something. make Step 1: Cut the wood cut 2 5inch pieces of 2×4 then measure
How to make a servo and Ardiuno stand Continue Reading
Remote visualization of real-time sensor data. This tutorial describes in detail how to use the free SensorMonkey service to push real-time sensor data from an Arduino to a webpage for visualization using Processing.js. No server-side coding or Ethernet shield is required. A standard, run of the mill Arduino will work perfectly. You’ll also need a sensor to
Drive a webpage in real-time using Arduino, SensorMonkey and Processing.js Continue Reading
I got this idea for a while but I never had the chance to try it out. Friday, a workmate gave me a LCD shield for Arduino and I thought that was the right time to build a clock that comunicate the time through QR-codes. Of course, it’s extremely useless (as most of the clocks nowadays). In the
The useless but mazing QR-clock using Arduino Continue Reading
Hi all! This is the most useless project in the world! It consist in a Coke can attached to an Arduino trough a coaxial cable and two resistors that make a sound when an hand is near it. Step 1: Materials and Tools For make that I’ve used: Materials: -1x Arduino Uno Board (or equivalent)
The useless alarmed Coke can using 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
I was strolling down the candy aisle at the supermarket and there it was: the PEZ dispenser, conjuring up sweet (literally) childhood memories served up by my favorite cartoon characters in squarish sugary pellets. Then, all of a sudden, an LED went off in my head. PEZ meets Arduino. In this age of over-automation, where robots
PEZ Robo Dispenser Using Arduino Continue Reading
This example shows how to read an analog input pin, map the result to a range from 0 to 255, and then use that result to set the pulsewidth modulation (PWM) of an output pin to dim or brighten an LED. Circuit image developed using Fritzing. For more circuit examples, see the Fritzing project page Connect one
Analog In, Out Serial using Arduino Continue Reading
I’ve been encountering lots or Arduino projects but generally most are on intermediate and advanced level and only a few basic instructions on how to start with Arduino. This project I made were actually inspired by this example on the Arduino page, but a much in depth step by step instructions. Assuming that you already
Arduino Basics: Working One LED Continue Reading
Like the idea of making coffee on the fly? from your bed? While you’re on the bus coming home? Then the Tweet-a-pot is for you! Tweet-a-pot is the next in fancy twitter enabled devices. This coffee pot enables its owner to make a pot of coffee from anywhere they have cell phone reception, using twitter
Tweet-a-Pot: Twitter Enabled Coffee Pot using Arduino Continue Reading
