Labels Milestones
Back14 pin DIP socket | | | | R14 | 1 nF | Unpolarized capacitor | | | Tayda | A-1955 | | | | S2 | 1 nF | Unpolarized capacitor | | | R3, R21, R27, R28 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | Tayda | A-3186 | | | | | | | C3 | 1 README.md | 1 Hardware/lib/aoKicad | 1 | TL074 | Quad operational amplifier, DIP-14