Labels Milestones
Back| 47k | Resistor | | | | | R15, R20, R22 | 3 | 4.7k | Resistor | | | Tayda | A-1121 | | | | U1 | 1 | SW_3PDT_x3 | Switch, single pole double throw, center OFF position K switch dual-pole double-throw DPDT 3pdt ON-ON D Push button switch | | Screws, nuts, and spacers (see [build notes](build.md)) | | | Q1, Q2, Q3 | 3 | A1M | Potentiometer | | | S1 | 1 | TL071 | Operational amplifier, DIP-8 | | | R30 | 1 | Conn_01x10 | Pin header 2.54 mm spacing
- "diff_pair_gap": 0.25, "diff_pair_via_gap": 0.25, "diff_pair_width": 0.2, "line_style": 0.
- 0.301695 0.429048 vertex 4.19531.