Spinetime v1 Bookmark

DaringCuteSeal·spinetime·kicad/bookmark/project.kicad_pcb

Spinetime v1 Bookmark PCB layout, top view — open source board by DaringCuteSeal
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About the Spinetime v1 Bookmark PCB

Spinetime v1 Bookmark is an open source PCB design by DaringCuteSeal, published on GitHub. It is a 2-layer board measuring 27 × 177 mm, with 50 components from 27 distinct parts.

By type, the board carries 25 capacitors, 24 diodes and 1 switch.

It belongs with the usb & debug tools designs in this gallery.

From the project

A neurodivergent-friendly linear clock gadget for time management in binder journals.

Spinetime is a ring binder-integrated linear clock [^1] designed to help students and neurodivergent individuals manage time and tasks more effectively. Users of Spinetime can visualize the passage of the day at a glance, providing aid especially for those who struggle with time blindness.

It is surprising to me that people have manufactured papers with time table template, but not invent something as simple as a pointer that tells you how far you have gone through your table. I suspect that this is because most people do not experience time blindness, and having some kind of pointer of the…

Spinetime v1 Bookmark, from the project README
From the project README

Spinetime v1 Bookmark bill of materials (BOM)

50 components, 27 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
SW_DIP_x01
SW1
1
LED_1
D1
1
LED_2
D2
1
LED_3
D3
1
LED_4
D4
1
LED_5
D5
1
LED_6
D6
1
LED_7
D7
1
LED_8
D8
1
LED_9
D9
1
LED_10
D10
1
LED_11
D11
1
LED_12
D12
1
LED_13
D13
1
LED_14
D14
1
LED_15
D15
1
LED_16
D16
1
LED_17
D17
1
LED_18
D18
1
LED_19
D19
Show 7 more
QtyPartRefs
1
LED_20
D20
1
LED_21
D21
1
LED_22
D22
1
LED_23
D23
1
LED_24
D24
1
22u
C1
24
0.1u
C2, C3, C4, C5, C6, C7, C8, C9 +16

Spinetime v1 Bookmark design files

The KiCad project lives in the DaringCuteSeal/spinetime repository on GitHub; these links point at the commit this page was built from.

Spinetime v1 Bookmark: common questions

How big is the Spinetime v1 Bookmark PCB?

The Spinetime v1 Bookmark measures 27 × 177 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Spinetime v1 Bookmark?

50 components, from 27 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Spinetime v1 Bookmark design files?

From the DaringCuteSeal/spinetime repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Spinetime v1 Bookmark design in my own project?

The repository has no license, so all rights stay with DaringCuteSeal. Use it as a reference, and ask the author before reusing the design.

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