SparkFun BigTime Watch Kit 智慧手錶開發套件

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SparkFun BigTime Watch Kit 智慧手錶開發套件

NT$12,538 NT$1,045 (未稅)

  • Very hackable ATMega328-based kit with Arduino bootloader
  • All through-hole components
  • Estimated 2-year battery life
  • Laser-cut acrylic enclosure
  • Large, easy-to-read display
  • Adjustable NATO style watch-band
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描述

SparkFun BigTime Watch Kit 智慧手錶開發套件 美國 SparkFun 原裝進口

SparkFun BigTime 手錶套件是一款極具時尚感的數字手錶,配有北約風格的錶帶和光滑的丙烯酸外殼。如果它看起來很熟悉,那是因為它本質上是我們SpikenzieLabs的Solder:Time工具包中的開源分支。該套件的核心是備受矚目的ATMega328,採用32kHz時鐘源保持時間。要檢查時間,只需按下手錶側面的按鈕,即可在4位7段LED顯示屏上彈出。由於一些低級別的黑客行為,ATMega運行在超低功耗狀態,在單個CR2032鈕扣電池上估計需要兩年的運行時間!

BigTime是一種零件數量較少的通孔套件,所以它成為開始使用焊接工具的一個很好的項目。完成PCB焊接後,只需將丙烯酸片堆疊在一起,然後用附帶的螺絲將它們擰在一起即可。一旦完成,在鈕扣電池中彈出,並炫耀你的書呆子的金光閃閃!

我們提到手錶套件是超級可打擾的嗎?一個FTDI頭被分解到主板的一面,手錶固件在引導程序的頂部運行!這意味著你所需要做的只是打開Arduino或Wiring,選擇“Arduino Pro或Pro Mini 3.3V / 8MHz w / ATmega328”作為你的主板。

此版本的手錶使用黃銅插入件,以獲得更安全的外殼。它還使用了一個新的北約樣式錶帶。

出貨清單

  • 1個預編程的ATMega328 DIP IC
  • 1 x 4位7段顯示
  • 1 x 32kHz晶振
  • 1 x 10kOhm電阻
  • 2 x 0.1uF電容器
  • 1個直角觸覺按鈕
  • 1個20毫米鈕扣電池座
  • 1 x 20毫米鈕扣電池
  • 4 x 4-40十字螺絲
  • 4X 4-40螺紋黃銅插入件
  • 1個北約風格的錶帶
  • 亞克力外殼部件
  • 組裝指南

規格與特色

  • Very hackable ATMega328-based kit with Arduino bootloader
  • All through-hole components
  • Estimated 2-year battery life
  • Laser-cut acrylic enclosure
  • Large, easy-to-read display
  • Adjustable NATO style watch-band

原廠技術文件與範例

SparkFun BigTime Watch Kit

The SparkFun BigTime watch kit is a geekishly stylish digital watch with a NATO style watch-band and a slick acrylic enclosure. If it seems familiar, that’s because it’s essentially our open-source branch from the SpikenzieLabs’ Solder:Time kit. The heart of the kit is the much venerated ATMega328 using a 32kHz clock-source to keep time. To check the time, just press the button on the side of the watch and it pops up on a 4-digit 7-segment LED display. Thanks to some low-level hackery, the ATMega is running at super low power and should get an estimated 2 years of run time on a single CR2032 coin cell! The BigTime is a through-hole kit with a low parts-count, so it makes a great project for beginning solderers. After you’ve finished soldering together the PCB, simply stack the acrylic pieces around it and screw them together with the included screws. Once that’s done, pop in the coin-cell battery and go show off your nerd bling! Did we mention that the watch kit is super hackable? An FTDI header is broken out to the side of the board and the watch-firmware is running on top of a bootloader! This means that all you need to do to add your own code is to open up Arduino or Wiring and select “Arduino Pro or Pro Mini 3.3V/8MHz w/ ATmega328” as your board. This version of the watch uses brass inserts for a more secure enclosure. It also uses a new NATO style strap. Note: Due to the requirements of shipping the battery in this kit, orders may take longer to process and therefore do not qualify for same-day shipping. Additionally, these batteries can not be shipped via Ground or Economy methods to Alaska or Hawaii. Sorry for any inconvenience this may cause. Replaces:KIT-11178

FEATURES

  • Very hackable ATMega328-based kit with Arduino bootloader
  • All through-hole components
  • Estimated 2-year battery life
  • Laser-cut acrylic enclosure
  • Large, easy-to-read display
  • Adjustable NATO style watch-band

INCLUDES

  • 1 x Pre-programmed ATMega328 DIP IC
  • 1 x 4-Digit 7-Segment Display
  • 1 x 32kHz Crystal
  • 1 x 10kOhm Resistor
  • 2 x 0.1uF Capacitors
  • 1 x Right Angle Tactile Button
  • 1 x 20mm Coin Cell Battery Holder
  • 1 x 20mm Coin Cell Battery
  • 4 x 4-40 Phillips Screws
  • 4x 4-40 Threaded Brass Inserts
  • 1 x NATO style Watch Band
  • Acrylic Enclosure Parts
  • Assembly Guide

DOCUMENTS

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