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 # XCTRACK_vario
 USB variometer for XCTRACK base on ms5611 high precision pressure sensor
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+parts :
+- arduino nano with ftdi chip
+- ms5611 pressure sensor
+- usb mini - micro OTG cable
+https://my.aliexpress.com/wishlist/shared.htm?groupId=100000009108834
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+- PLA box 3D printing
+https://cad.onshape.com/documents/8ec970df0f91cd7f4dafb0b8/w/81f5e80ab2d84901aa8e29be/e/2df0103f0eb100d6330b3609
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