Labels Milestones
BackCounter Bergman's 10-step sequencer (up to 10 nF | Unpolarized capacitor | | U1 | 1 | LED | Light emitting diode Push button switch, normally closed, generic, four pins D Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92