Iffy Books | 404 S. 20th St., PHL
hacking, free culture, gardening, zines
NFC Sculpture Workshop
In this workshop we'll make little clay sculptures with NFC tags embedded inside, which you can use to trigger shortcuts on your phone. Fun! Here's a link to a blog […]
Beginner Soldering: DIY Audio Meter | Sunday, February 2nd, 10:30 a.m. – 12:00 p.m.
Join us for another beginner-friendly soldering project at Iffy Books! You'll assemble a DIY audio meter kit, which you can use to visualize an audio signal's amplitude. To complete this […]
Beginner Soldering: Make a DIY Guitar Cable
Join us for a relatively quick and easy soldering workshop, suitable for total beginners! You'll strip some wires and solder 1/4-inch plugs to the ends, creating your own guitar cable. […]
Beginner Soldering: DIY Audio Meter
Join us for another beginner-friendly soldering project at Iffy Books! You'll assemble a DIY audio meter kit, which you can use to visualize an audio signal's amplitude. To complete this […]
Beginner Soldering: Make a DIY Guitar Cable
Join us for a relatively quick and easy soldering workshop, suitable for total beginners! You'll strip some wires and solder 1/4-inch plugs to the ends, creating your own guitar cable. […]
Beginner Soldering: DIY Audio Meter
Join us for another beginner-friendly soldering project at Iffy Books! You'll assemble a DIY audio meter kit, which you can use to visualize an audio signal's amplitude. To complete this […]
The Writing Room
Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer […]
DC215: Hands Off – Make the Machines Do It!
Welcome to the DC215 Meetup! Join us for an exciting gathering of tech enthusiasts, hackers, and cybersecurity professionals at Iffy Books. This in-person event is the perfect opportunity to network, […]
Beginner Soldering: DIY Audio Meter
Join us for another beginner-friendly soldering project at Iffy Books! You'll assemble a DIY audio meter kit, which you can use to visualize an audio signal's amplitude. To complete this […]
Capital Reading Group
Join us on the first and third Thursday of every month at 7 p.m. for a reading group on Capital by Karl Marx. We'll be reading Paul Reitter's recent translation […]
Meshtastic Mods: Batteries & Canned Messages
If you're already using Meshtastic and you're curious about adding hardware to your LoRa radio, this workshop is for you! We'll show you how to attach a lithium-ion battery and/or […]
Soldering Practice: LED Heart Board
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 […]
Philly 2600 Meetup
> The Philly 2600 meeting is a monthly gathering of local hackers, phreaks, nerds, geeks, activists, tinkerers, developers, infosec professionals, and other interesting people.
M̶e̶s̶h̶t̶a̶s̶t̶i̶c̶ ̶M̶o̶d̶s̶:̶ ̶B̶a̶t̶t̶e̶r̶i̶e̶s̶ ̶&̶ ̶C̶a̶n̶n̶e̶d̶ ̶M̶e̶s̶s̶a̶g̶e̶s̶ (postponed!)
We're postponing this workshop while we work out some issues with the rotary encoders we're using. We're sorry for the inconvenience! Stay tuned for a new date sometime in the […]
Cassette Mixtape Session
Bring a playlist on your phone/computer and we’ll help you record it to an audio cassette tape! We have plenty of cassettes to share. We're suggesting a $5–$15 donation for […]
Cassette Mixtape Session
Bring a playlist on your phone/computer and we’ll help you record it to an audio cassette tape! We have plenty of cassettes to share. We're suggesting a $5–$15 donation for […]
Soldering Practice: LED Heart Board
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 […]
Cassette Mixtape Session
Bring a playlist on your phone/computer and we’ll help you record it to an audio cassette tape! We have plenty of cassettes to share. We're suggesting a $5–$15 donation for […]
Soldering Practice: LED Heart Board
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 […]
The Writing Room
Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer […]
Cassette Mixtape Session
Bring a playlist on your phone/computer and we’ll help you record it to an audio cassette tape! We have plenty of cassettes to share. We're suggesting a $5–$15 donation for […]
Soldering Practice: LED Heart Board
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 […]
Neo-Luddite Reading Group: ‘The Age of Surveillance Capitalism’ by Shoshana Zuboff
Our next book for the Neo-Luddite Reading Group is The Age of Surveillance Capitalism by Shoshana Zuboff (2019). 
Virtual Meetup Link Discord: Email neoluddite@victorgom.es for an invite! Full schedule: […]
Soldering Practice: LED Heart Board
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 […]
̶M̶a̶k̶e̶ ̶L̶o̶v̶e̶ ̶M̶a̶r̶k̶e̶t̶ ̶a̶t̶ ̶L̶o̶v̶e̶ ̶P̶a̶r̶k̶ Canceled
Canceled due to the parade 
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Model Internet Club
The Model Internet Club is back! Join us every third Saturday from 10:30 a.m. to 1:30 p.m. for an informal meetup focused on building small-scale computer networks. Space is limited […]
Design a Flyer with Scribus
Scribus is a free computer program you can use to design flyers, zines, books, and anything else you're planning to print! Unlike Microsoft Word, you can arrange text and images […]
The Writing Room
Come co-work with other writers in three 40-minute units of silent writing. Writers and projects of any type welcome. 10-minute breaks and accountability check-ins between units. BYO coffee, water, computer […]
Design a Flyer with Scribus
Scribus is a free computer program you can use to design flyers, zines, books, and anything else you want to print! Unlike Microsoft Word, you can arrange text and images […]
Intro to Computer Music: Build an Algorithmic Sequencer in Max
This workshop approaches one of the most fundamental components of electronic music-making -- the sequencer -- as a potential creative collaborator. Leveraging a handful of simple algorithms, participants will develop […]
Capital Reading Group
Join us on the first and third Thursday of every month at 7 p.m. for a reading group on Capital by Karl Marx. We'll post the sections we're covering before […]
Capital Reading Group
Join us on the first and third Thursday of every month at 7 p.m. for a reading group on Capital by Karl Marx. For February 20th we're reading chapters 3 […]
Design a Flyer with Scribus
Scribus is a free computer program you can use to design flyers, zines, books, and anything else you want to print! Unlike Microsoft Word, you can arrange text and images […]
