LED发光音乐盒(五)
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Step 5The actual thing







This is where the back board gets made "nice".
Work out where everything goes, the 3 strips of LEDs and the LED ring. See image below for more clear positions of the different components.
Cover the 50cm x 30cm wooden board in the matt white plastic sticky wrap, going around the sides and glueing it down on the back as well as stapling to really get it stuck to the wood properly.
After the white plastic is stuck down, stick the first 10cm x 30cm acrylic glass panel on the bottom using normal double sided sticky tape. Only place these where the circuit boards will later cover the acrylic glass, so that they cannot be seen. This will later be made stronger, but for now use the sticky tape.
Put the 5cm x 30cm x 30cm cover on, BUT DO NOT STICK. It is only used as a distance marker. Then, place the second acrylic glass panel on the above the cover, so it meets all the edges nicely.
This this down using double sided tape as well, again underneath the spots where the circuits will later cover the tape.
When sticking down the acrylic glass, make sure that no finger prints are left on the bottom side. Use a micro fibre cloth when sticking to avoid touching the area.
