Labels Milestones
BackQ2, Q3, Q4, Q5 | 5 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | | R6, R8 | 2 | 1 | 10R | Resistor | | | ----- | --- | ---- | ---- | | S1 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | S2 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | 1 | 10nF | Film capacitor | | | | | J2 | 1 | 3_pin_Molex_connector | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | Tayda | A-1531 or A-557 | | | | | | | | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10 100V 0.15A standard switching diode, DO-35"/>