Labels Milestones
BackLED, generic D Push button switch, normally closed, generic, four pins D Momentary Switch, single pole normally-open illuminated tactile switch Wurth Wuerth Ultraminiature Surface Mount Tactile Switch with High Contact Reliability, Side-actuated Model, with Ground Terminal, with Boss SPST button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14 | | U3 | 1 | 3_pin_Molex_header | 3 | 22k | Resistor | | J1 | 1 | SW_DPDT_x2 | Switch, dual pole double throw Precision Timers, 555 compatible, PDIP-8"/>