Labels Milestones
BackSeparate symbols, four pins D Momentary Switch, dual pole triple throw, 3 position switch, SP3T K switch dp3t ON-ON-ON D Switch, single pole normally-open illuminated tactile switch SPST right angle, http://spec_sheets.e-switch.com/specs/P040170.pdf Switch, single pole double throw | | | | C4, C5 | 3 | 2N3904 | Small Signal NPN Transistor, TO-92 | | | Tayda | A-157 | | | | Screws, nuts, and spacers (see build notes Change C13 to 10 nF | Unpolarized capacitor | | R25, R27, R29 | 3 | 22k | Resistor | | | | R20, R22 | 2 | 47k | Resistor | | D3, D4, D5, D8, D9, D10 | 8 pin DIP socket A-001 1 14 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see [build notes](build.md)) | | | | | | | Tayda | A-804 | | Tayda | A-804 | | | | | | S3 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/>