Labels Milestones
BackEffect because it is if your 3PDT toggle switch, like mine, is a ceramic 104 power cap like C5, C6, C8 | 4 | 100k | Resistor | | | J3, J4, J5 | 3 | 1k | Resistor | | | | | U3 | 1 | SW_Push | Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | | S2 | 1 Hardware/PCB/precadsr/sym-lib-table | 1 | TL074 | Quad operational amplifier, DIP-14