Labels Milestones
BackTransistor, TO-92 | | | | | J11 | 3 | 4.7k | Resistor | | | | | S3 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | Screws, nuts, and spacers (see build notes | C7, C12 | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14"/>