I am trying to make a simple alarm clock with a LCD screen and speaker.
I am loosely using this tutorial from Adafruit as a reference, with the biggest difference being that I want to power everything without a portable battery. The problem is that the screen will take up all of the GPIO pins so I do not know how/where I would connect the amplifier to the Raspberry Pi?
Should I solder the speaker to the GPIO pins that the TFT screen has on it (20 I believe)? Or should I use some sort of breakout-board?
The parts I am using are :