mama circuit eka apata ithaa pahasuwen saadaaagatha haki knightrider circuit  ekaki.idiriyedi maa obata program ic ekak yodaagena fading knightrider circuit eka hadana hati kiyala dennam.
mama circuit eka hadanna Rs 100 katath adu mudalak pamanai waya wenne.
mema knightrider circuit eka ithaa alankaarayak genadena lesa obata sakasaagatha haka.

circuit diagram eka


mema paripathaye led bulb sawikaragannaa aakaaraya pahatha aakaarayata dakwiya haka

mehidee led bulb 10 dalwena piliwela samaga samaana wana ic eke pin english akuru walin nam kara atha.
thawada oba led bulb 5 k yodaa ganimin bulb depaththata dalwena aakarayata (wame sita dakunatath , dakune sita wamatath ) sakasaa gannaa aakaarayada mehi athulath kara atha.

parts list
cd4017 - 1
c828 - 2
2.2uf - 2
1oouf - 1
50k v/r - 1
18k - 1
1.8k -1
220 ohm -2
led -10