Chained 4017 — Store for my PCB designs | Open App NoteComponents (14)
| Reference | Value | Description |
|---|
| U201 | LM555xM | |
|---|
| U301-U303 | 4017 | |
|---|
| U304 | 74HC00 | |
|---|
| C201 | 10nF | |
|---|
| C202,C301-C304 | 0.1u | |
|---|
| D301-D304,D401-D425 | LED | |
|---|
| H101-H104 | MountingHole | |
|---|
| J101 | USB_A | |
|---|
| J102 | Conn_01x02_Pin | |
|---|
| R201 | 22k | |
|---|
| R202 | 1M | |
|---|
| R301-R304 | R | |
|---|
| R401-R425 | 4k7 | |
|---|
| SW201 | SW_Push | |
|---|
pcb board
