Labels Milestones
BackA-159 | | | R15, R20, R22 | 3 | 4.7k | Resistor | | | J7, J8, J9 | 1 | 3_pin_Molex_connector | 3 pin Molex connector 2.54 mm spacing Pin header 2.54 mm 2x5 | | R9 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/>