two way traffic lights project
E Theory Channel 5:36 2022-07-25 06:01 1 214 14 1

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basic electronicdiy projectstransistorlm555electronics switchair cooler repairarduinorelayIC'sLED'smicrocontrollerresistorcapacitorvoltagecurrentresistancewater levelledpcbdiodebuzzer16x2 lcddc motorservo motorstepper motorcd 4017amplifierpower supplyohms lawcircuit designop ampspreamplight chasertransistor circuit delay . timerpwmdc motorstransistor delay timerelectronics engineeringautomatic lights on off