What is Arduino and all about it? Arduino is an open-source hardware and software company, project and user community that designs and manufactures single-board microcontrollers and microcontroller ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute ...

What is a rotary encoder? A rotary encoder (RT) is a device that you can rotate infinitely. On most rotary encoders, when you rotate them you will feel a bump (known as steps), and most RTs have about ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [Rick’s] ...

One of the most difficult parts of any Arduino project is coming up with a way to actually interact with your creations. The Arduino Esplora is a new device that remedies that, and works as an open ...

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