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ブックマーク / www.pjrc.com (2)

  • PJRC: Electronic Projects

    Recent Blog Posts Refractions – LED Art Installation Michael Horn has designed and programmed a beguiling LED art installation in coordination, Refractions, with fabricators MGA Sculpture Studios. Five 7×5′ panels with embedded lighting create the illusion of waves along the static metal sculpture. Five Teensy 4.0 boards coordinate the animation of 35′ long WS2815 strips, which […] Game Boy (SameB

    PJRC: Electronic Projects
    SriVidyut
    SriVidyut 2014/11/09
    DS1307RTC Library DS1307RTC allows you to access real time clock (RTC) chips compatible with the DS1307. It is intended to be used with the Time library. Download: DS1307RTC.zip Hardware Requirements DS1307RTC works with the DS1307, DS1337 and DS3231 real time clock chips. The DS1307 chip only works
  • DS1307RTC Library, For Accessing Real Time Clock (RTC) Chips

    Teensy 3.0 has a built-in RTC, so the DS1337 offers little benefit. However, the DS3231 includes a temperature compensated crystal, so it is recommended for applications requiring high accuracy. The ChronoDot board provides the DS3231 chip in an easy-to-use package. For use with Teensy 3.0, you must add pullup resistors for the SDA and SCL signals. Basic Usage RTC.get(); Reads the current date & t

    DS1307RTC Library, For Accessing Real Time Clock (RTC) Chips
    SriVidyut
    SriVidyut 2014/11/09
    DS1307RTC Library DS1307RTC allows you to access real time clock (RTC) chips compatible with the DS1307. It is intended to be used with the Time library. Download: DS1307RTC.zip Hardware Requirements DS1307RTC works with the DS1307, DS1337 and DS3231 real time clock chips. The DS1307 chip only works
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