cameroon gce intermediate level electronic systems 3

cameroon gce intermediate level electronic systems 3

cameroon gce intermediate level electronic systems 3

TITLE: LIGHT ANIMATION SYSTEM
OPERATION OF THE SYSTEM: When the system is powered on, the astable designed with NE555 timer provides
clock signal to the decade counter. The counter controls the flashing of the LEDs in groups of two. It begins with D1
and D4, D3 and D6 and lastly D2 and D5. After the last group the cycle begins again with the first group/
CIRCUIT DIAGRAM