Arduino Board Step Sequencer

I was wondering about on making a sequencer, a big 16 step sequencer was what I wanted to make. To it's full extension with lots of features including single leds for each step, midi input and output, etc. Then I realised that I should start from a more basic model and then maybe tweak around to see what I can do. So while surfing the web and between other small sequencer projects I found this arduino seque ...

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Localizer with SIM908 module using Arduino

The device is based on a GSM/GPRS module with included GPS. Its main function is to detect and communicate its own geographical position using, on the choice, the cellular phone reference system or the GPS. Its small dimensions are due to the use, for the first time, of a GSM/GPRS module integrating the GPS receiver. That is the SIM908 a recent product by SIMCOM. Circuit schematic of the localizer The circu ...

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GSM GPS shield for Arduino Board

Shield for Arduino designed and based on the module GSM/GPRS SIM900 or the GSM/GPRS & GPS module SIM908, to make calls, voice and data connections via GPRS. HARDWARE INNOVATIONS This new version (old Arduino GSM shield) has several new hardware features, that allow maximum customization and provide many configurations. We begin with the supply circuit a simple LM7805. To work, it is necessary to provide ...

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Easy Bluetooth Enabled Door Lock With Arduino + Android

Thanks to everyone who supported this project and voted for it in the Arduino Challenge! I was awarded second prize and hope to participate in more Arduino contests in the near future. This tutorial will explain a simple way to make a password protected bluetooth door lock using your Arduino, which can be unlocked by sending a four digit pin from your Android phone!  The hardware setup is quite simple,  and ...

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Beginners guide to building Arduino robots with Bluetooth and Android

In this tutorial we are going to go over building a Arduino robot that can be controlled via bluetooth with an Android phone/tablet. This is a beginners guide that is going to briefly go over the process of wiring and programming your robot. Build list... The following is the list of components we are going to use: 1.   Pololu Zumo chassis              http://www.zagrosrobotics.com/shop/item.aspx?itemid=884 ...

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LINUSBot – Line Follower Robot using Arduino

The operation of this Robot is quite simple. Infra-red sensors placed at the front of the chassis  will monitor when our Robot is over a black line or when it is over a white background. In this project we will use the appropriate rounded chassis to the Robot. In case the robot being on the black line, it will always go ahead, and in the case of out of line and fall into a white area, it will determine whet ...

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