I want a wired connection between speaker and Raspberry pi 3 Model B. Bluetooth or Wireless connection is not my requirement.
Regarding my speaker - it should NOT simply output buzzer sounds but is capable of producing human voice/ music.
I have researched on this and have come to know that I would be connecting the speaker to the audio Jack provided on the Raspberry Pi 3 board. But direct connection won't be enough. There would be a need of an amplifier between audio jack and the speaker.
I want to know (to summarize):
Exact names of chip/ IC that are needed.
Circuit connection. Circuit diagram.
Speaker specifications. Any low quality speaker that can be interfaced with Raspberry pi 3 3.5 mm Jack.