I have a Raspberry pi B+ and a Hifiberry Dac+. I would like to add a touchscreen something like this:
When you read the specs there is only 1 (optional) switch spot that conflicts with the DAC, but it is optional so no problem.
The only thing that bothers me is de power usage. The DAC is powered by the 3.3V rail and I have now idea how the PiTFT is powered and will this affect the DAC.
Who has this setup and can confirm this combination works (or not)?
Hifiberry Dac+ with Touchscreen (PiTFT)