Labels Milestones
BackJ12, J13 | 3 | 4.7k | Resistor | | | | | J1 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS *(optional) SIP socket, 2.54 mm, 1x4 Pin header, 2.54 mm, 1x4 Pin header, 2.54 mm, 1x7 Pin socket, 2.54 mm, 1x10 Pin socket, 2.54 mm, 1x2 (see [build notes](build.md | | | | | U1 | 1 aoKicad | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | Tayda | A-004 | | | Tayda | A-1847 | | S1 | 1 | SW_DPDT_x2 | Switch, triple pole double throw Precision Timers, 555 compatible, PDIP-8"/>