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I've been working on this
for months. This signal processor board converts sensor signals to a 0 to 5 volt signal for my O2 Alert. The O2 Alert only has two extra channels so I can only record two signals at a time. |
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The board has a three axis
accelerometer on it. I'll use forward acceleration to evaluate
shift points and sideways acceleration to see if the car launches
straight. There is a MAP sensor in the box to record manifold vacuum during a run. It has sensor circuits for shock travel and throttle position. The empty socket is for a micro computer to translate driveshaft RPMs to voltage. I still have to write the software for that. |
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The box is from an old
customer project. It's a hand welded aluminum prototype box and cost
over $500.
I have a box full of them. |
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Installed. Looks bigger than it really is. |