To increase the combustion efficiency a second fan was added. The smoke coming from the boiler was very thick at times and really needed more oxygen. So a second fan was added, to help add more air and help keep the chip feed area cool. The parts slip together and allow a quick look down into the burner area. This allows you to be able to visually check on the feeding, and the fire by simply lifting the fan. So far I am happy with the change and the biggest difference is the ability to see the feed rate appropriateness. Already I want to change the program to allow smaller bites less often because the fuel is backing up the feed pipe. Because of computer issues, the laptop I was using wouldn’t recognize the USB port the Arduino is plugged into more than one or two uploads, I am attempting to switch computers. The 2nd computer at my disposal is running Windows 7. Not nearly as easy to use as XP Pro that I am used to using in opinion.
So, I am having difficulty communicating with the Arduino. I may have to go back to the first computer. Ain’t computers grand? I am a lot happier with a welder and plasma cutter. My weight this morning was 193.8, down 1.9 lbs. Probably water weight although I have stopped drinking beer for a little while. Ham sandwich in every bottle so a friend once told me.