FreeCalypso > hg > freecalypso-schem2
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add manual RESET buttonWed, 01 Dec 2021 21:45:42 +0000, by Mychaela Falconia
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buzzer circuit implementedWed, 01 Dec 2021 20:22:47 +0000, by Mychaela Falconia
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clamping diode pair for the buzzer driving circuitWed, 01 Dec 2021 19:26:29 +0000, by Mychaela Falconia
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transistor for driving the buzzerWed, 01 Dec 2021 18:39:48 +0000, by Mychaela Falconia