Assembled Coin-cell Holder

This coin-cell holder is made using copper tape and a mini cloths peg. The LED lead wires are soldered to the strips of copper tape on the peg, which simply clips onto a 3V coin-cell to complete the circuit.

– copper tape
– mini wood peg
– coin-cell battery
– LED light
– soldering iron and solder

1 Comment so far

  1. HOW TO GET WHAT YOU WANT on November 25th, 2017

    […] Assembled Coin-cell Holder >> […]

Leave a Reply