Labels Milestones
Back15mm shaft) * https://www.mouser.com/ProductDetail/Bourns/PTL30-15R0-103B1?qs=X8nz4ozed5glbMOCRmYKzw%3D%3D (B10K, red LED, 30mm travel, 15mm shaft https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M * The 16 mm vertical board mount | | | | R109, R111, R113 | 3 | 22k | Resistor | | | U1 | 1 | LED | Light emitting diode Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8"/>