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Using an DC Adapter for Battery Powered Device

Step 2Materials and Tools

Materials and Tools
"Battery" Piece
Bamboo stake (available at garden centers)
DC adapter
Aluminum foil
2 pieces of bare copper wire
Markers to label the polarity

Conductor Piece
Bamboo stake (quantity depend on the number of batteries you are replacing)
Aluminum foil
One piece of bare copper wire per conductor piece

Tools:
Wire strippers
Pliers
Saw
Hot glue gun
Soldering iron
Drill
Sand paper
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Author:hanlin_y