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X-WR-CALDESC:Events for Iffy Books  |  404 S. 20th St., PHL
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UID:10003881-1771596000-1771603200@iffybooks.net
SUMMARY:❤️ Soldering Practice: LED Heart Board
DESCRIPTION:Come out and get some soldering practice! This time we’re making a heart-shaped board with 22 LEDs\, using an oscillator circuit to dim and brighten them at the speed you choose. \nThis project is ideal for folks who have soldered at least once before. Beginners are welcome to join us\, but it may take you more than one session to finish. Working with a friend is encouraged! \nThe kit you’ll need to complete this project costs $5.50. We’re suggesting a $10–$25 donation for the class\, no one turned away for lack of funds. \nRegister:\nRegistration for this event is now closed. Sorry. \nHere's a link to future workshops in this series!
URL:https://iffybooks.net/event/led-heart-class-feb-20/
LOCATION:Iffy Books\, 404 S. 20th St.\, Philadelphia\, 19146\, United States
ATTACH;FMTTYPE=image/gif:https://iffybooks.net/wp-content/uploads/2025/01/Heart_LED_Kit-1.gif
ORGANIZER;CN="Iffy Books":MAILTO:iffybooks@iffybooks.net
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DTSTART;TZID=America/New_York:20260220T180000
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LAST-MODIFIED:20260205T184218Z
UID:10004041-1771610400-1771617600@iffybooks.net
SUMMARY:👾 HDMI Video Throwie Workshop
DESCRIPTION:In this workshop you’ll use a Pi Pico microcontroller to send low-res (320×240) digital video to an HDMI display. Despite its limitations\, the cool thing about this device is that it’s inexpensive enough that you can plug it in somewhere (perhaps a wall of TVs at an electronics store) and leave it behind for prank/art/propaganda purposes. The term “throwie” usually refers to a battery-powered device such as an LED light or radio transmitter with magnets on the back\, tossed onto a high metal surface where it can’t easily be reached. \nYour Pi Pico will generate video in the DVI-D format rather than the newer HDMI standard. But because HDMI is backwards compatible with DVI-D\, your device should work with any HDMI monitor or TV. \nHere’s what’s in the kit:\n\nPi Pico board w/ microUSB port\nPico DVI video sock\ninsulated wire (4″)\nheat shrink tubing (3″)\n\nHere’s what else you’ll need:\n\nHDMI cable\nmicroUSB cable with data connection\ncomputer (macOS/Linux/Windows)\nsoldering iron\nlead-free solder\nflux paste\nheader pins (optional)\nwire stripping tool (optional)\n\n➡️ Instructions \nRegister\nRegistration for this event is now closed. We'll offer it again soon! \n  \n \n 
URL:https://iffybooks.net/event/hdmi-video-throwie-feb-20/
LOCATION:Iffy Books\, 404 S. 20th St.\, Philadelphia\, 19146\, United States
ATTACH;FMTTYPE=image/png:https://iffybooks.net/wp-content/uploads/2026/01/HDMI_Video_Throwie_Iffy_Books.png
ORGANIZER;CN="Iffy Books":MAILTO:iffybooks@iffybooks.net
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