Reed Magnetic Switch | Door / Window Security YouTube Tutorial:- Materials:- Reed SwitchTransistor BC547Capacitor:- 22uf/50vResistor:- 10k, 680ELEDBuzzerTerminal ConnectorCircuit:- Electronics1,118 views
YouTube Tutorial:- Materials:- Reed SwitchTransistor BC547Capacitor:- 22uf/50vResistor:- 10k, 680ELEDBuzzerTerminal ConnectorCircuit:-