OSH Park
MicroTProbe v0.2
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MicroTProbe v0.2
by
sirkha.
2
layer board of
0.26x0.56
inches
(6.55x14.17
mm).
Shared on
August 3rd, 2014 04:38.
A breakout for the TMP102 from Texas Instruments small enough to fit inside a ΒΌ inch copper tube. This was inspired by the SparkFun breakout board for the same chip.
This is designed to be used with ¼ inch copper tube and thermal putty to create a water-sealed temperature probe. Instead of using a header to hookup, magnet wire is threaded through the holes and soldered. Using a solderable magnet wire is recommended. Alternatively, you could use conductive thread, but you should be careful to ensure that none of the wires cross.
NOTE: OSH Park shows the solder mask on the board image. The copper for the address connections is not connected, but the solder mask around them is removed to make addressing easier.
Source Files are a KiCAD project.