In embedded systems, especially with platforms like Arduino, converting real-world analog signals (such as temperature, light intensity, or voltage) into digital data is a fundamental task. This ...

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 ...

#define ADC_ATTENUATION ADC_ATTEN_DB_12 // ADC attenuation, see above #define ADC_BIT_WIDTH 12 // the ADC bit width 9..12, values will be stored in 16 bit integers #define BIT_DEPTH 16 // default bit ...

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 ...

A new fully featured Arduino development board has been created called the Prestissimo Uno+ which is now available to back via Kickstarter with earlybird pledges available from just $20, AUS$28 or ...