Know How... (Video)

Know How... (Video)

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Know How... (Video) episodes

  • KH 298: Arduino 102: Part II

    Program and attach an OLED i2C to your Arduino project!

    Hosts: Fr. Robert Ballecer, SJ and Bryan Burnett

    For full show notes, visit https://twit.tv/shows/know-how/episodes/298

    1 hr 4 min
  • KH 297: Networking 101: Switches

    What is a switch, Address Resolution Protocol, and the right hardware for you!

    Hosts: Fr. Robert Ballecer, SJ and Bryan Burnett

    For full show notes, visit https://twit.tv/shows/know-how/episodes/297

    55 min
  • KH 296: Arduino with RTC and Screen

    Writing to digital pins, reading from digital pins, and how to use i2c RTC with an i2c LED Screen.

    RTC

    An Arduino's memory is wiped when it loses power. For most of our projects, that doesn't matter b/c we're only using the Arduino as a momentary I/O controller. However, when we have a project that needs to be persistent, we need a way to keep time even when the Arduino is powered off.

    Segment Summary:
    We're going to connect a Tiny RTC to an Arduino.

    Parts:
    1. Tiny RTC I2C DS1307 Real Time Clock $2.00
    2. Arduino
    3. Jumper Wires

    What is I2C?
    * I2C (Pronounced "I Squared C") can communicate with multiple devices over short distances with just two wires: SDA (Data Line) & SCL (Clock Line)
    * Technically, it's a "Multi-Master, Multi-Slave, Single-Ended, Serial bus"

    You need to know what are the SCL and SDA pins on your arduino
    * Uno, Nano or clone (SDA = A4 // SCL = A5)
    * Mega (SDA = 20 // SCL = 21)
    * Leonardo (SDA = 2 // SCL = 3)
    * Due (SDA = 20 // SCL = 21)

    Geekcreit i2c 20x4 LCD Display $6

    Hosts: Fr. Robert Ballecer, SJ and Bryan Burnett

    Connect with us!

    • Don't forget to check out our large library of projects at https://twit.tv/shows/know-how.
    • Join our Google+ Community.
    • Tweet at us at @PadreSJ, @Cranky_Hippo, and @Anelf3.

    Thanks to CacheFly for the bandwidth for this show.

    49 min

About Know How... (Video)

From the publisher's feed

Know How...Gaming: Get your gaming on! Jason Howell and Ars Technica's Sam Machkovech bring you 12 episodes and cover it all, from tips and tricks, consoles, gaming rigs, controllers, Virtual Reality, classic gaming, live gameplay, mobile gaming, console hacking, and more! Plus, they'll wrap up with a holiday game guide.