Description
N|Watch - DIY Digital Wristwatch v1.3
N|Watch - DIY Digital Wristwatch
http://blog.zakkemble.co.uk/diy-digital-wristwatch/
The firmware .hex and .eep files are compiled for ATmega328P
Fuses for ATmega328/328P
Internal RC 8MHz 6 CK/14CK + 65ms startup
Bootloader enabled, 256 words (512 bytes)
Serial program (SPI) enabled
Brown-out at 1.8V
High: 0xDE
Low: 0xE2
Extended: 0x06
./utils/bitmapConverter.exe
Utility to convert images (in ./imgs/) to pixel byte array
Font used for the large numbers on the main time display is AgencyFB Bold Wide available at http://www.fontsner.com/font/AgencyFBBoldWide-37966.html
My productions are published under GNU GPL v3 (see License.txt).
--------
Zak Kemble
contact@zakkemble.co.uk
https://blog.zakkemble.net/diy-digital-wristwatch/
Code
https://github.com/zkemble/NWatch
Dec 26,2019
1,904 views
N|Watch - DIY Digital Wristwatch v1.3
2 Layers PCB 36.8 x 35.5 mm FR-4, 1.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen
Introduction
The main incentive behind this project was to see how much I could cram, in terms of both hardware and software, into a wristwa
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Published: Dec 26,2019
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