Labels Milestones
Back| J6, J10, J11 | 1 | TL071 | Operational amplifier, DIP-8 | | R8, R10, R12 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 KK254 Molex connector 2.54 mm spacing | Tayda | A-559 | | | | S3 | 1 | 10nF | Unpolarized capacitor | | | R14 | 1 | SW_3PDT_x3 | 3PDT miniature toggle switch ON-ON Push button switch, generic, two pins | Dailywell | PAS6B2M1CESG2-5, PAS6B2M4CESG6-5, or PAS6B2M4CESG6-5 | Tayda | A-1847 | | | R3, R21, R27, R28 R4, R6, R7 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS)