All Questions
2 questions
0
votes
2
answers
79
views
How does DAC remap in STM32F103 (high density series) work?
May I remap the DAC output pins of my STM32F103ZET to another one? I saw this in the reference manual:
But cannot find anything about the pin outputs.
0
votes
3
answers
195
views
What kind of BJT buffer should I use to connect a speaker to an STM32?
I'm trying to connect a speaker to an STM32. The purpose is to create sound using the DAC. The speaker I'm talking about is 0.5 W and 8 Ω. Tell me if I'm right: based on this the current will be 0.15 ...