100W LED Power Meter

100 Watt LED Power Meter with 10 LED Steps
Steps
  1. Overview
  2. Planning
  3. Solder the IC socket
  4. Connect the IC pins
  5. Add resistors and pins
  6. Connect the power and leds
  7. Add switch and connectors
  8. Test It
Categories
Tayda Electronics Kits, DIY Projects, Learning Projects
Created by Alexi
Status: Active
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Test It Step 8 of 8

To test this attach a 12v power source and use a multimeter to test power is running through the speaker terminals. 

For this board I clipped the lead off a Adaptaplug adapter and taped an alligator clip to the ends.

Photo
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