FAQ: Are the Omega's GPIOs digital only? Does the Omega have analog inputs?
All of the I/Os on the Omega are digital. The Omega does not have any analog inputs.
However, there are other options to interact with analog signals:
- Use the ADC Expansion to sample up to 4 analog inputs
- Use the Arduino Dock 2 to read or produce analog signals
It is also possible to generate digital PWM signals with the Omega: