Labels Milestones
BackA-1138 | | S2 | 1 | LED | Light emitting diode, 5 mm Small Signal NPN Transistor, TO-92 KK254 Molex header 2.54 mm spacing Q1, Q2, Q3, Q4, Q5 R1, R2, R23, R24 R3, R21, R27, R28 | 3 | A1M | Potentiometer | | C10 | 3 | A1M | Potentiometer | | | | D3, D4, D5, D6, D7, D8, D9, D10 | 8 | 1N4148 | Standard switching diode, DO-35"/>