Trending: electronicsprojectAll contenthive-129948hive-196917krhive-150122hive-180932zzansteemhive-188619hive-185836hive-166405hive-183959hive-101145hive-144064hive-183397uncommonlabhive-103599hive-139150photographyhive-170554bitcoinhive-184714hive-145157hive-180301hive-109690steemitTrendingNewHotLikersimranhassan (72)in hive-170554 • 2 days agoWarning system door open alarm circuit | uses 555 timer and LDR.Assalamualaikum Everyone. I am @imranhassan From #Bangladesh How are you all? I hope you are well. By the grace of God, I am also well. Today I will share with you a door-open alarm…imranhassan (72)in hive-170554 • 5 days agoA simple direction indicator circuit for a bicycle | Using NE555 IC.Assalamualaikum Everyone. I am @imranhassan From #Bangladesh How are you all? I hope you are well. By the grace of God, I am also well. Today I am sharing with you a small and useful…imranhassan (72)in hive-170554 • 4 days agoSecurity System Laser Alarm Circuit | Using 555 Timer IC and Relay.Assalamualaikum Everyone. I am @imranhassan From #Bangladesh How are you all? I hope you are well. By the grace of God, I am also well. Today I will show you how to make a laser alarm…
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