Labels Milestones
Back0 Tactile switch, SPST, 6.0x3.5 mm, H2.5 mm, straight, NO, gull wing leads: https://www.ckswitches.com/media/2779/pts636.pdf switch tactile SPST 1P1T CK components KSC7 tactile switch http://www.ckswitches.com/media/1479/kmr2.pdf CK components KMR2 tactile switch with 12 positions D Switch, three position, dual pole double throw | | Q1, Q2, Q3, Q4, Q5 R1, R2, R23, R24 R3, R21, R27, R28 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92"/>