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Iffy Books | 404 S. 20th St., PHL

hacking, free culture, gardening, zines

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12:00 pm
Animated GIF of a heart-shaped printed circuit board with red LEDs around the edge, slowly turning on and off
March 27 @ 12:00 pm - 2:00 pm Event Series ❤️ Soldering Practice: LED Heart Board

❤️ Soldering Practice: LED Heart Board

Iffy Books 404 S. 20th St., Philadelphia

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 […]

5:30 pm
Photo of a small brown cardboard box with a little window for a 1-inch OLED screen, a rotary encoder knob sticking out of the side, and two push buttons on the front. The screen has six short lines of text from the beginning of Moby Dick
March 27 @ 5:30 pm - 7:30 pm Event Series 📺 Solder & Code: Li’l Info Box

📺 Solder & Code: Li’l Info Box

Iffy Books 404 S. 20th St., Philadelphia

Build a minimal e-reader with a 0.96" OLED screen, two buttons, and a knob to turn pages. Runs for several days on 3 AA batteries! This is an intermediate-level soldering […]

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