Introduction: LED Necklace
Small improvements of Birdcage Necklace
Step 1: You Will Need
- slide switch
- led (white)
- prototype PCB (circuit board)
- coin cell battery
- resistance 100Ω
- solder/soldering iron
- tinned wire
- and other crochet stuffs
Step 2: Cut the Universal Circui Board
Cut the board as the same size as coin battery.
Step 3: Soldering
Attach the LED on the center of the board. Then make circuit and solder these led, resistance, slide switch and tinned wire.
Arrange the battery holder with wire and insulating tape.
Step 4: Crochet
Cover the circuit board and battery with crochet shaped tree and glue or sew a felt star on top.
(I made this on last Christmas, I should have made this pumpkin shape now)
It's done after put a chain through a hole of crochet.
I'll share the crochet pattern soon.