Solder together this Sound to Light Kit to have a cool little circuit that lights up in time with sound such as music or speech. Has an onboard mic!
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Build this Sound to Light Converter to have five high-intensity LEDs light up and react simultaneously to sound the mic picks up. Practical applications: sound indicator, simple sound-to-light unit for music, telephone & door bell detection for the hearing impaired. Other applications: Just for fun! Built-in microphone so once you've soldered it together, just hook up a 3V-5.5V battery pack to get it going!
Specifications: