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 ...

Bare Metal ADC Implementation in Arduino A digital device as the name suggests works with digital data ie. ones and zeros. It by itself cannot detect any value in between. To help aid this an analog ...

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, ...