CD4047 IC Monostable/Astable Multivibrator HEF4047
CD4047B consists of a gatable astable multivibrator with logic techniques incorporated to permit positive or negative edge-triggered monostable multivibrator action with retriggering and external counting options.
Ceramic Capacitor 2200 pico Farad 2.2nF (222)
regulator 5 volt 7805
NOR Gate 74LS02 IC 7402 











