methek kaalekata kawuruwath nokarapu deyak ada kiyanna hithuwa.a thamai chaser knightrider rataawai thawa rataa 20kata wadiya thiyena alankaara light set ekak hadaaganna hati.
vaahanayakata unath hai karanna puluwan. habai me circuit eke ic eka program karapu ic ekak. a ic eka kade ganna naa.. eekatath wisadumak mama kiyala thiyenne.
danata bus wala hai karala thiyena knightrider light bar eke thiyenne 1 rataawai. eeth mama me kiyana circuit ekai IC ekai paawichchi karala puluwan rataa 2o kata wadiya thiyena knight rider  light bar ekak hadaaganna.
ic ekak gedaratama genna ganna oonanam 0771962778 number ekata Rs 400 ezcash karala apita oyaage wisthara kiyana eka witharai. dawas 3k athulatha thapalen IC eka oyaage gedaratama enawa.

menna mama hadau circuit eke video eka. meka balannako rataa keeyak thiyeda kiyala.

kohomada , lassanaine.oonanam gedarata unath buduras walallak hadaagannath puluwan .

menna thawa wisthara

me circuit eke line 8k out wenawa . a eka line ekakata led 12-15 athara pramaanayak yodaaganna puluwan.

menna circuit diagram eka. .

parts list eka

• program ic - 1 (genwaa ganeemata ihatha wisthara balanna)
• ULN2003 - 1
• 220uf - 1
• 104pf - 1
• In4007 - 1
• 10k - 2
• L7805 -1