HardLabs

Goodwatch10

travisgoodspeed·goodwatch·hardware/goodwatch10/goodwatch10.kicad_pcb

Goodwatch10 PCB layout, top view — open source board by travisgoodspeed

About the Goodwatch10 PCB

Goodwatch10 is an open source PCB design by travisgoodspeed, published on GitHub. It is a 2-layer board measuring 25.6 × 27.6 mm, with 11 components from 10 distinct parts.

Other key parts include the CC430F613x. By type, the board carries 5 capacitors, 1 IC, 1 crystal and 1 resistor.

It belongs with the rf & radio designs in this gallery.

From the project

Replacement board for Casio Calculator Watches using the CC430F6147

These directories contain different hardware revisions of the GoodWatch. When a revision is manufactured, its files are copied to a new directory and the old may only be updated for documentation reasons.

The GoodWatch 22 and earlier were designed in Kicad 4, and might be awkward to open in newer revisions. The GoodWatch30 is designed in Kicad 5.

This is our current design, featuring a new balun and more generous filters. Email Travis for some free PCBs if you'd like to build one.

Main components on the Goodwatch10

CC430F613x

Goodwatch10 bill of materials (BOM)

11 components, 10 distinct parts.

QtyPartRefs
1
CC430F613x
U1
1
32.768kHz
Y1
1
CA53BOARD
BRD1
1
CA53KEYPAD
KPD1
1
CA53LCD
LCD1
1
47uF
C1
2
0.1uF
C2, C3
1
10uF
C4
1
0.47uF
C5
1
47K
R1

Goodwatch10 design files

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

Goodwatch10: common questions

How big is the Goodwatch10 PCB?

The Goodwatch10 measures 25.6 × 27.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Goodwatch10?

11 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Goodwatch10 design files?

From the travisgoodspeed/goodwatch repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Goodwatch10 design in my own project?

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

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