Hookup Teensy 4.1 to Tda 2030

T

Tallerdeteknologialibre

Member
Hi , im trying to hookup the audio signal from my teensy 4.1 to a 4ohm speaker . Very simply through an Td2030 amplifier , dont need much power.
Just basic info on the hookup ive done this with an arduino but dont wanna fry neither the audio board or the teensy.
Thanks!
 
The line out connections from the audio adapter are the correct ones to use - do not use the headphone output except for headphones/earphones, it needs to isolated from ground. With one speaker just use one channel, don't short them together.
 
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