Chaney
This kit is simple to build and emits a tone which changes with amount of skin resistance between 2 fingers. If you are relaxed, a lower-pitched tone will be heard. Features 2 copper touch plates on circuit board and small speaker.
Skill Level: 1
Size: 2" x 2"
Includes
parts
PC board
instructions
Requires 9V battery, sold separately.
WARNING: This product can expose you to chemicals including lead which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.