Labels Milestones
BackNormally open, two pins, 45° tilted D Momentary Switch, single pole double throw, center OFF position K switch normally-open pushbutton push-button D Push button switch, generic, symbol, four pins D Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | | J3 | 1 Hardware/lib/aoKicad | 1 | Conn_01x07 | *(optional) SIP socket, 2.54 mm, 1x10 Pin socket, 2.54 mm, 1x10 | | | Tayda | A-826 | | | J9 | 1 | B20k | Potentiometer | | | Tayda | A-3186 | | R24, R26, R28 | 4 | 1M | Resistor | | | | | | | | | Tayda | A-1672 | | | Tayda | A-1531 or A-557 | | | | | | S1 | 1 | 10R | Resistor | | Tayda | A-1121 | | U2 | 1 Hardware/PCB/precadsr/sym-lib-table | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92"/>