Labels Milestones
BackR16, R18, R26 | 3 | 1k | Resistor | | | | J8 | 1 | 1uF | Film capacitor | | ----- | --- | ---- | ----------- | ---- | | C12 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14