Need a battery holder in a pinch? Make your own with a few bits from your junk drawer.
Step 1: Gather Materials
Adhesive glue squares
Small scrap of copper sheeting
- Strip wires at both ends about 1/4 "
- Poke two small holes in the end of the match box and insert the wires, bending to hold
- Cut the copper sheet in the following sizes
- 2 @ 3/8" x 3/8"
- 1 @ 1 1/4" x 3/8"
Done! Now wire it to your 3 volt projects as needed!