Hari Wiguna

HariFun #221 - (mostly) 3D printed Glockenspiel Christmas Tree

Short | 9 months ago

More info at https://hackaday.io/project/204720-3d-printed-glockenspiel-christmas-tree

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HariFun #216 - Breadboard Serendipity

Short | 1 years ago

Sometimes things don't go wrong.

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HariFun #215 - Fusion Reduce STL Mesh

Video | 1 years ago

Fusion is notoriously bad at handling complex mesh. However, if you're willing to give up a bit of detail, you can turn STLs into solids for modification. This is the helmet that used as an example: https://www.printables.com/model/36700-stormtrooper-helmet...

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HariFun #214 - Four bit full adder

Short | 1 years ago

A fellow maker showed his hand built transistor based four bit full adder. His project inspired me to make my version. https://www.facebook.com/photo/?fbid=1298300148258890

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StudyCadCam 590

Video | 1 years ago

Full session here: https://youtu.be/uLHV-0_5Bsk

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HariFun #213 - StudyCadCam 589

Video | 1 years ago

** Happy New Years, everyone! ** I do these StudyCadCam modeling challenge for fun like others do crossword puzzles. Often they look simple but end up being hard. However, this one looks complicated but actually not too difficult to do. Here is the drawing ...

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HariFun #212 - Playing with the BBC Micro:bit

Short | 1 years ago

Unboxing and quick demo of the BBC Micro:bit

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HariFun #211 - Lighting Up a 3D Printed Christmas Tree

Short | 1 years ago

Found this vase-mode Christmas tree on Printables.com. My wife said I should put LEDs in them. Great idea! Needs a star topper too. Done! :-) https://www.printables.com/model/587531-christmas-tree Music by "music_for_video" https://pixabay.com/users/music_f...

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HariFun #210 - ESP32 Three.JS Sombrero

Short | 1 years ago

ESP32 serving an HTML page, containing Three.JS code to draw a sombrero. The webpage also changes the 3D scene based on potentiometer values from the ESP32.

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HariFun #209 - Most Beautiful Thing I've Ever Built

Video | 3 years ago

BUILD VIDEO of 330 RGB LEDs inside a half mirrored Dodecahedron. 00:00 Intro 00:16 Planning & Goal 04:35 Routing the LED strips without jumper wires 06:52 PCB Arrived 08:19 Cutting PCB Data Traces 08:48 Jig for Soldering the LEDs 12:38 Testing LEDs on one e...

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The Most Beautiful Thing I've Ever Built

Short | 3 years ago

Also checkout the full build video https://youtu.be/YRvfHhS31sw Music by BenSound.com #pcbway #led #ledcube #neopixel #micropython #esp32 #esp32project #arduino #arduinoproject #ledproject #electronicsong #maker #soldering #dodecahedron #infinity #infinitym...

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HariFun #208 - Polymorph

Short | 4 years ago

Playing with a board similar to the Pi Pico, but with built-in 240x135 pixel color TFT screen. My Polymorph Micropython code & other resources I used to do this. https://github.com/hwiguna/HariFun_208_Polymorph Music credit: FAYZED - Wreckage https://www.yo...

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