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πŸ”Š Beginner Soldering: DIY Audio Meter

February 4 @ 12:00 pm - 1:30 pm

Animated GIF of a small printed circuit board with a row of four green LEDs and one red LED creating a bouncing audio level 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 project you’ll need to buy a kit for $7.95. We’re suggesting a $5–$20 donation for the class, no one turned away for lack of funds. We’ll provide soldering irons and solder.

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Price tag with a photo of an assembled audio meter kit, a 1/8" audio plug, an audio Y adapter, and the following text: DIY Audio Meter Kit $7.95 β€’ 1/8" plug for audio input β€’ 1/8" audio Y-adapter β€’ micro USB port for power β€’ KA2284 integrated circuit β€’ printed circuit board β€’ 5x 5mm green LEDs β€’ 5mm red LED β€’ 10KΞ© potentiometer β€’ 100Ξ© metal film resistor β€’ 10KΞ© metal film resistor β€’ 2.2 uF capacitor β€’ 10 uF capacitor β€’ 2x XH-2.54 ports β€’ 2x XH-2.54 plugs w/wires

Details

Date:
February 4
Time:
12:00 pm - 1:30 pm
Series:

Venue

Iffy Books
404 S. 20th St.
Philadelphia, 19146 United States
Phone
2153953956
View Venue Website

Organizer

Iffy Books
Phone
2153953956
Email
iffybooks@iffybooks.net