Little Bird Electronics posted an article about using an analog voltage reference with Arduino. This is a tool available when using an analog-to-digital converter. By setting up either an internal or ...

Analog-to-digital converters, or ADCs, are somewhat monolithic devices for most users, a black box that you ask nicely for the value on its input, and receive a number in return. For most readers, ...

The project shows how the Arduino was connected to the AD4476 breakout board and capacity sensor in order to detect/react to touching. There are two long lines in the AD7746 breakout board that ...

PIC, Arduino, and Raspberry Pi: If you can work with these three types of systems, then you can connect with just about anything Microcontrollers (MCUs) can be very handy, but without the ability to ...