15 thoughts on “ Arduino Analog I/O Multiplexer ” frankbuss says: June 9, ... Of course, with 500 input and multiple of these chips, the CS signals etc. make sense, ...

The multiplexer is analog and is compatible with the 4051 type (ie: 8 analog inputs or outputs, selected by setting HIGH/LOW on 3 digital input pins for 3 bit resolution and an input selection pin ...

But cosimulation — simulating both analog circuits and a running processor — is often only found in high-end simulation products. ... the output from the Arduino is the input to the circuit).

Analog signals – directly measurable quantities in terms of some other quantity. Examples: Thermometer – mercury height rises as temperature rises Car Speedometer – Needle moves farther right as you ...

For analog sensors, ensure compatibility with Arduino's analog input pins, considering factors like voltage range and resolution. Digital sensors should match Arduino's digital input/output pins ...