Labels Milestones
BackMods Light emitting diode Push button switch | | | | Tayda | A-2939 | | | | R24, R26, R28 | 3 | 1k | Resistor | | Tayda | A-1605 | | | | S3 | 1 Kosmo_panel | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/>