This changes your voice to a multitude of effects. Features: Make your voice sound like a robot. Add vibrato effect. Use the 'pitch'-buttons and make your voice sound lower or higher. Bbuilt-in microphone and power amplifier with volume control, just add a speaker. Hours of fun! For parties, plays, recordings, games, prank phone calls etc.
This is the assembled version of the Velleman K4001 7W Mono Audio Amplifier Kit. This small amplifier is constructed around the TDA2003 IC, capable of delivering 4Wrms at 4ohms. The IC is completely thermally and short-circuit protected. A conventional direct current can be connected as supply Exists also in kit version K4001.
This has a highly sensitive built-in microphone which picks up noises and makes the ghost dance with its built-in motor, make eerie sounds with the built-in speaker, and randomly blink. The unique circuit board design includes two ominous blinking eyes that change with various conditions, including sudden changes in ambient noise.
This Snap Circuit kit contains over 60 parts to build over 300 exciting projects. Just follow the colorful pictures in our manual and build exciting projects such as AM radios; burglar alarms; doorbells and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease.
Contains over 75 parts including voice recording IC; FM radio module; analog meter; transformer; relay; and 7-segment LED display. Build over 500 projects. Hours of educational fun; a great gift too! Includes all of the SC300 projects and 200 more! Includes Projects 1-511 manuals.
