Now the goal is the same but he has an even more surprising plan, throw the ADC out entirely and sample an analog thermistor using digital IO.

In this hands-on course, you will learn how to design, build and use electronic systems that combine both analog and digital function. You will learn how to use sensors to capture real-world ...

[SeanHodgins] has a project in mind where he needs to sample over 500 analog sensors. To get ready, he made a breakout board for 32-channel analog multiplexer device he wants to use. He put the ...