How Do You Make Homemade Metal Detector?
Do you like to look for lost treasures? If so, a metal detector will do! However, don’t break your wallet by purchasing a high end metal detector. Learn how you can now make your own homemade metal detector! The first step in making your metal detector is to obtain a CD case and remove the black insert that holds the CD in place. Set it aside for later use. Grab your AM/FM radio and measure and cut a velcro strap that will go on the back middle region of your radio. Stick one side of the velcro to the back of the radio. Then stick another piece of velcro to the inside, left middle of the CD case. You can now mount the radio. Grab the calculator and do the same thing by mounting it with a velcro strap centered at the calculator. Mount it on the right portion of the inside of the CD case. Make sure that both the calculator and the AM/FM radio are facing upright. Make sure the radio is set on the AM band and set it to the highest frequency. If there happens to be a broadcasting station at
