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Error compiling revised Audio library example Hi, I downloaded the .zip from your github here (under the code tab at https://github.com/h4yn0nnym0u5e/Audio ) and copied the code below into the arduino ide V 1.8.19, compiling for the teensy 4.0 with audio shield rev D. Note that I also have a...

Hi @markt, could you please share a quick diagram about how the base resistor should be connected? I'm trying to use a teensy 3.2 (or LC or 4.0) to turn on a MQ-3 (alcohol) sensor. This sensor needs 250mW power at 5V. Thus, I calculated from your example that the base resistor should be...