生日机器刺绣与LED

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简介:与LED的生日机刺绣

About: Making and sharing are my two biggest passions! In total I've published hundreds of tutorials about everything from microcontrollers to knitting. I'm a New York City motorcyclist and unrepentant dog mom. My wo…

Here’s a birthday present I made for my friend and fellow YouTuber Estefannie. It’s an embroidery I designed with some of her favorite things, as well as some electronics to play sound and light up the birthday candles.

去年Estefannie和我发现我们的生日只有一天,所以自然地,我们决定做一个YouTube Conlab庆祝和制作彼此的礼物。我知道Estefannie不久前搬进了一所房子,所以我决定做一些事情来帮助装饰所有新的墙壁空间。刺绣是我的自然选择,但这一次我用电脑刺绣机而不是用手做。

补给品:

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第1步:设计

我在Adobe Illustrator设计了艺术,为她最喜欢的巧克力蛋糕,顶部的生日蜡烛。

The plant-like embellishment around the cake is made with leaves that look like the state of Texas, where Estefannie calls home. And of course, I had to include her cats, Teddy and Luna, and some of her logo lightning bolts as well.

Step 2: Machine Embroidery

Brother sent me this embroidery machine a while back. I never made much with it until anew code library for making machine embroidery with Processing was released by the studio for creative inquiry at Carnegie Mellon called PEmbroider。看,刺绣软件是臭名昭着的专有的,难以使用,昂贵,而且船上默认艺术和字体只能带你到目前为止。

Pembroider使其自由且易于创建自己的机器绣花文件。您可以利用处理的形状绘图功能,或者在我的情况下,从黑白图像生成针路径。

我将我的艺术分成了基于线程颜色的图层,然后将一系列黑白GIF导出到库示例的数据文件夹中,以便使用图像,然后更改样本以匹配图像文件名。

处理预览缝合路径并为我的计算机生成适当的文件,我使用USB闪存盘传输。我基于Pembroider_png_Image_Multicolor示例的我的代码,包括在Pembroider库中。你可以下载我的在此处处理草图和支持文件

我以与处理草图中出现的相同顺序排列了我的线程。人为错误是一种非常真实的可能性,这个诸多螺纹颜色的项目。它有12!

This is the most complex art I’ve attempted on my embroidery machine so far. I did some experimenting with the example code to pick out the best stitch settings for each element before I tried to combine them all together.
机器完成后,我修剪额外的螺纹和稳定器。

Step 3: 3D Printed Frame

I 3D printed the frame for this piece usingGeeky Faye Art's “Ultimate Picture Frame” modular design。我在Cr Beality CR10S Pro上使用了Silver PLA。我的部分之间有一个很紧密的贴合,发现我的卧板副手派上用来加入一些部分。

The embroidery then gets mounted to a sticky board made for this purpose. I wore gloves because you have to press down pretty hard and I didn’t want to get any sweat or dirt from my hands onto the clean embroidery. After wrapping the excess fabric around the back of the board, I slid it into the frame and added the last few frame pieces.

第4步:添加LED和声音

Then it was time to add the electronics. At the bare minimum, I was planning to add candle-flicker LEDs to the birthday cake, so the front of the embroidery would have some electronic flair, and who knows, maybe it will make a good nightlight.

So I poked holes and threaded the legs of the LEDs through to the back, where I added one resistor per LED and extended the wires to a small circuit board.

I found this touch board in my stash of Arduino compatibles boards, and thought it would be a great and easy way to add sound to this project as well. It’s got an SD card for mp3s and capacitive touch sensors. The code it comes with plays the sounds on the card when you touch the contacts. It’s also got a USB port for power so I can use a nice-looking cable when it comes time to hang it up. I wanted these LEDs to always be on, so I attached them directly to power instead of one of the microcontroller pins. To play the sound, I attached an audio amplifier and a speaker. I found a few different songs to put on the SD card. To extend the touch sensor contacts to the outside of the frame, I drilled holes through it and installed a few bolts and nuts. To connect to the touch board, I twisted small wires around the bolts and then applied some heat shrink tubing to hold it in place.

第5步:RTC

我有线上的最后一个组件是一个实时时钟模块。看,这是一个生日项目,所以我认为如果它可以判断它实际上是她的生日,那天会播放生日歌曲会很酷。时钟可以跟踪日期和时间,甚至有自己的小电池。我从亚马逊那里获得了我了解到这一点的一件事是它旨在为充电电池充电,以便使用我的常规CR2032,我需要在电路板的拐角处剪下此电阻。

触摸板配有一个已经在板上的基本触摸播放的程序,但要利用RTC,我需要更新Arduino代码。我基于我对触摸板随机触摸MP3示例的修改,以帮助特殊生日功能。每个人,但Estefannie可以download my Arduino codeto see what it does, but don’t spoil the surprise for her, please!

Step 6: Finishing Touches

修改触控板代码以包括时钟模块功能,我制作了几个精加工触摸,如扬声器上的焊接,以缩小笨重的螺钉端子,熔化电力电缆的通道以穿过框架,并缝合组件地方。

I’m really happy with how this turned out. She can start and stop playback with each of the four touch pads on the side of the frame, and it’ll play even more sounds when it’s her birthday. I packed it up and shipped it to Houston– watch her open it in her video.

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    5讨论

    0
    AP22154

    9 days ago

    You look like a cool person, and youer LED lights were cool.

    0
    IanCharnas

    15天前

    喜欢这个!领导的闪烁效果非常酷。

    0
    Bekathwia.

    Reply 14 days ago

    谢谢伊恩!是的我喜欢蜡烛闪烁LED ......没有必要的代码!

    1
    jessyratfink

    16天前

    Eeeeeeee this is adorable! Also A++++ video thumbnail :D

    0
    Bekathwia.

    Reply 14 days ago

    Thanks Jessy!!!