ambient temperature tapestry

Step 8 Calibrate switch (purple wire)

Sew the other end of the black push switch to the "C" hole on the learning sensor. This is what you press to set the ambient temperature for the tapestry.

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Now is a good time to apply some fabric glue to keep your thread from unravelling at the ends. It takes about an hour for the glue to stop being tacky, and about 24 hours to fully cure.