FreeCalypso > hg > freecalypso-schem2
graph
-
buzzer circuit implementedWed, 01 Dec 2021 20:22:47 +0000, by Mychaela Falconia
-
clamping diode pair for the buzzer driving circuitWed, 01 Dec 2021 19:26:29 +0000, by Mychaela Falconia
-
transistor for driving the buzzerWed, 01 Dec 2021 18:39:48 +0000, by Mychaela Falconia