Travis Goodspeed personal blog
Goodwatch – A Ham Radio Wristwatch (2020)
The GoodWatch is my replacement circuit board for Casio’s modern calculator watches, adding support for 70cm and 33cm amateur bands while retaining three years of battery life and most of the watch’s features. It uses the CC430F6147 chip from Texas Instruments, and the watchband forms an untuned random wire antenna…
- Points
- 131
- HN comments
- 31
- Submissions
- 1
- Cited by
- 0 commenters
Hardware & ElectronicsOpen Source2024
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jun 30, 2024 | Goodwatch – A Ham Radio Wristwatch (2020) by austinallegro | 131 | 31 |
