Revision as of 09:35, 1 July 2022

Jurus Sulam Listrik Workshop

Abstract

This workshop introduce the technique that Shih Wei Chieh employs it in his e-textile work "I am Very Happy I Hope You are too" which he created in his residency program in Oaxaca, Mexico 2013. The purpose was to allow, encourage untrained engineer, local aztec villager to participate circuits manufacturing with craft skill they are familiar with such as embroidery technique, stitching, weaving.

In this workshop you will be introduced how to manufacture circuits with embroidery threads and conductive threads, assemble LEDs with sewing instead of soldering. However the smd components still require soldering. The circuits in this workshop we will using is from "Mixed Tape", which is an audio programmable Attiny85 circuit. Attiny85 is a micro Arduino chip which allowed you to do several task, it enables you to do several jobs like LED blinks, motor movements or sensor readings etc.

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  I am Very Happy I Hope You are too 01

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  I am Very Happy I Hope You are too 02

Materials

Tweezers resistors 223 resistor 102 Piezo 3.5 audio terminal Coin battery 3V Battery holder Embroidery Needle Embroidery frame Capacitor nf EMF tape Attiny85 soldering gun

References

• Flexi PCB workshop in NTCRI by Audrey and Zohar
• Maskless Photolithography with Conductive Fabric and DIY Laser Galvanometers
• mask + etching on conductive fabric using lard, vaseline, silicon, vinyl, UV photosensitive ink
• Embroidered LED matrix and strips