I am using DFPlayer with an esp32 tiny pico. I have 2 questions:
- If I understand correctly, the more current a speaker draw the louder it will sound? meaning using a higher watt and lower resistance speaker will give me a louder sound(ignoring noise etc)?
I want to replace my 8W 1Ohm speaker with 2W 6OHm one, will that be significant?
- I am powering the system with a Lithium ion 1S battery, sometimes the DFplayer doesn't work and sometimes it does. What can I do for it to work reliably?