LEDs with Brightness Control (Circuit Scribe)

Materials Needed:Circuit Scribe bi-directional LEDs (2)Circuit Scribe potentiometerCircuit Scribe power module + 9V batterySteel sheetPaperConductive inkCircuit Scribe footprint template Step 1: Arrange elements Determine how each element will connect to others. It may be helpful to sketch a layo...

By: 210teenlibrary



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from Instructables: exploring - technology http://ift.tt/1OQAOWd