In this hands-on course, you will learn how to design, build and use electronic systems that combine both analog and digital function ... around a learning platform called the CUno, an Arduino based ...

[SeanHodgins] has a project in mind where he needs to sample over 500 analog sensors ... too so you could use as many as eight digital pins to control the device. The device in question is ...

Most consumer digital cameras have tons of tiny ... The diode is connected to an analog input pin on an Arduino. The sensor can be pointed at an object, and the Arduino can sense the brightness ...

However, the Arduino remains the recommended platform ... The Pi, unfortunately, doesn't come with an onboard Analog-to-Digital (ADC) converter, so all of its input/output pins are only digital.