One of the great things about the Arduino environment is that it covers a wide variety of hardware with a common interface. Importantly, this isn’t just about language, but also about abstracting away ...

The MCP ADC's allow a single mode read which compares voltage of a single channel against GND. Furthermore they allow a differential mode which compares two channels IN+ and IN- to each other. If the ...

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, ...