When Arduino debuted, most sensors and other interfacing devices ran on 5 volts. This tutorial shows how to hack your 5 volt Arduino board to run on 3.3 volts. It is a simple procedure involving ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

The chipKIT hardware is compatible with existing 3.3V Arduino shields and applications, and can be developed using a modified version of the Arduino IDE and existing Arduino resources, such as code ...

Most of today’s microcontrollers are powered with a DC voltage of 3.3V or less. Batteries are involved for low-power embedded systems that have intermittent uses. For permanent usage, designs usually ...

Hello.<BR><BR>I have an older Abit BX board. It features an AGP 2X slot (for 3.3V operation, AGP 1.0 specification).<BR><BR>I'd like to use it in conjunction with a recent-generation graphics card ...

If you're the sort of hardware geek that enjoys playing with the Raspberry Pi or building projects using Arduino, a new product is available for the Raspberry Pi that you might appreciate. The product ...