DIRECTLY TAKEN FROM ELECTRONICS 'SNAP CIRCUITS PRO' ...MADE BY Elenco.
(PROJECT #317. - Mega Circuit)
This is an example of using alot of parts to create an unusual complex circuit.The meter is set to the LOW (10mA) position ... When the slide switch is positioned ON ... the circuit oscillates,the 7 segment display flashes 5 and the LEDs flash as well.The meter deflects back and forth and the speaker sounds a low tone at the same rate.