On Saturday (11/14) the group met and went to radio shack to get the materials to build a theremin. We bought three capacitors, a timer integrated circuit, about 10 resistors, 2 phototransistors, batteries and a battery holder, and a project enclosure. We also got etching solution in order to etch the circuit board for the theremin. Altogether we spent around $40.00. The most expensive item we bought was the etching solution which was $10.00. We also found a website with instructions on how to build a theremin that we're going to use: http://www.oldtemecula.com/theremin/rs-opticaltheremin/rs-opticaltheremin.htm.
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