This is all a question here so please bear with me. But my point is why use the comparator? Am I wrong that the pi can accept an analog input? Lets s...

This image displays the power button board I was discussing earlier. The connector on the bottom left provide the following back to the motherboard vi...

Sorry it has taken me a couple of days to get back on here. I have a couple of pics and a pdf file that may interest those looking into the 2000 serie...

Thanks for the reply as that was my primary concern. I have mounted the audio amp directly under the micro sd-card adapter and to much heat could caus...