Events for July 30, 2026 – Iffy Books | 404 S. 20th St., PHL

2:30 pm

Photo of a purple TP4056 lithium-ion battery connected to a TP4056 charge controller and a PH2.5 connector, which is plugged into a LoRa radio node with the green power light on

🔋 Beginner Soldering: Li-Ion Battery Pack

July 30 @ 2:30 pm - 3:30 pm

Iffy Books 404 S. 20th St., Philadelphia

6:30 pm

Flyer with the following text: Livecoding Jam using Strudel Pattern Language 6:30pm, July 30th 2026 @Iffy Books 404 S. 20th St. Bring a laptop, synth, or instrument to jam, no experience necessary!

🎶 Hack + Jam: Strudel Pattern Language

July 30 @ 6:30 pm - 8:30 pm 🎶 Hack + Jam

Iffy Books 404 S. 20th St., Philadelphia