Adafruit PyRuler, Engineer Reference Ruler with CircuitPython
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20% off first order
$21.00
Color
Black
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Description
The first time you soldered up a surface mount component you may have been surprised "these are really small parts!" and there's a dozen of different names too! QFN, TDFN, SOIC, SOP, J-Lead, what do they mean and how can you tell how big th...