Adding second map sensor on V3 board - (like Abe did)
#1
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Hi,
while searching my garage I found a spare Motorola map sensor and I know I already added a second sensor on my first MS2 build.
Now I searched the entire board and cannot find the schematics, how you added the second sensor directly to the original board sensor. Can anyone help me out...
I know you had simply to solder 4 of the 5 pins and add some other parts - but I don't know what and how anymore...
while searching my garage I found a spare Motorola map sensor and I know I already added a second sensor on my first MS2 build.
Now I searched the entire board and cannot find the schematics, how you added the second sensor directly to the original board sensor. Can anyone help me out...
I know you had simply to solder 4 of the 5 pins and add some other parts - but I don't know what and how anymore...
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Found it in the MS1 constant barometric correction instructions
http://www.msextra.com/doc/ms1extra/...al.htm#conbaro
http://www.msextra.com/doc/ms1extra/...al.htm#conbaro
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Today I got all the parts and finished my MS3X - everything seems to work nice.
Only the Barometer - realtime baro sensor seems to be a bit "more nervous" than the boards mpa sensor (both read normal air pressure on the bench) - the realtime baro jumps around ~0.3-0.5kPa - the board sensor is very steady... Any idea why? (Circuit is as above)
Only the Barometer - realtime baro sensor seems to be a bit "more nervous" than the boards mpa sensor (both read normal air pressure on the bench) - the realtime baro jumps around ~0.3-0.5kPa - the board sensor is very steady... Any idea why? (Circuit is as above)
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Zaphod
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10-26-2018 11:00 PM
Hi Im Simon
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