Labels Milestones
Back4 Knobs Screws, nuts, and spacers (see [build notes](build.md | | | | R15, R20, R22 | 2 .../Unseen Servant/Unseen Servant.kicad_pcb 10453 lines | Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU | | | R9, R11, R13 | 3 | A1M | Potentiometer | | | S3 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | S2 | 1 | B10k | Potentiometer | | | R4, R6, R7 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92"/>