Introductions of single axis solar tracker: A commonly favored Arduino project is a solar tracker system that follows the intensity of sunlight. It is divided into two primary categories: the single-axis solar tracker and the dual-axis solar tracker. The solar tracker with only one axis is operated by one motor, enabling movement in two directions. […]
A Guide to Building Your Own Single-Axis Solar Tracking System Continue Reading
Yes, I know this has been done before, but I wanted to build my own, using as few parts as possible. I built this as a table top or wall mount model, but it can be scaled up to make a coffee table. I built it as a study for a more ambitious project, which
Yet Another Daft Punk Coffee Table (5×5 LED Matrix) using arduino Continue Reading
This instructable will attempt to show you how to make an animatronic doll controlled by a wireless nunchuk. This doll can only move its head though. I’m sure there are plenty of people out there who can take this and expand on it and make it much better, and I encourage that completely. 🙂 This
Wireless nunchuk controlled animatronic doll Continue Reading
This instructable will attempt to show you how to make an animatronic doll controlled by a wireless nunchuk. This doll can only move its head though. I’m sure there are plenty of people out there who can take this and expand on it and make it much better, and I encourage that completely. 🙂 This
Wireless nunchuk controlled animatronic doll using Arduino Continue Reading
Multiple synthesizer projects have been done for the Arduino, but few have been able to utilize the full power of the Arduino processor. DZL from GeekPhysical wrote a 4 voice wavetable synthesizer that is one of the more advanced software based synths for the Arduino. It has wavetables included (sine, saw, square and triangle) and
Turn your Arduino into a 4 voice wavetable synth Continue Reading
An if statement allows you to choose between two discrete options, TRUE or FALSE. When there are more than two options, you can use multiple if statements, or you can use the switch statement. Switch allows you to choose between several discrete options. This tutorial shows you how to use switch to turn on one of several
Switch Statement used with serial input using Arduino Continue Reading
In this blog post, I am providing you step by step instructions to build a very simple temperature and relative humidity meter for indoor use. All you need to build this project are an Arduino Uno or compatible board, a DHT11 sensor, and a MAX7219 based 8-digit serial 7-segment LED display. The temperature is displayed
If you’re like me, after I got my Arduino and performed a final programming on my first chip, I wanted to pull it off my Arduino Duemilanove and put it on my own circuit. This would also free up my Arduino for future projects. The problem was that I’m such an electronics newbie that I didn’t know
Standalone Arduino chip on breadboard Continue Reading
This project was part of Multimodal Media Madness 2014, hosted by the chair for Computer Aided Architectural Design (CAAD) and the Media Computing Group of RWTH Aachen University. For more Smart Skins, please check this page: http://hci.rwth-aachen.de/m3_ss14 During this project, the students were asked to develop smart, intelligent facade elements under the general topic “Home
SmartMesh – Arduino and Android Controlled Pneumatic Facade Continue Reading
LED cubes are true 3D displays that work by lighting up points in a 3D lattice of LEDs. On the 3D display you can produce some truly mesmerizing animations. This Instructable will walk you through creating an LED cube for yourself that is completely self-contained and powered by an Arduino Mega. Once you have it programmed, all
Self-Contained 7x7x7 LED Cube Continue Reading
