Blog — arduino

I took a break from the RC boat version and printed another Yamato that will be a static display with electronics.  So far I've got the bridge lights going and I've finished the code on the wave motion engine startup.  I'm using and addressable LED ring in a clear resin printed engine part.  Arduino code is loaded on a ESP32 board and its controlled via IR remote.   I'll post more as I get more functions done.  Next up is the wave motion gun and main guns rotation. For now here's the wave motion engine:

When I was a kid I loved Knight Rider.  I had a plastic toy KITT car that  would play sounds from the show when you pressed the license plate. It was a great toy.  I recently  looked it up online and was thinking about buying one. They weren't crazy expensive. But then I got to thinking, I could make that car and something better.  The best thing about all of the affordable tech we have now is that you can affordably make a lot of things you dreamed of as a kid pretty easily. I figured 3D printing would be...

My first install of Simple Blaster OS is going in a Hasbro E-11 conversion.  I’ve been meaning to do a E-11 blaster for while and just haven’t gotten around to it. I actually have two Hasbro E-11 blasters now.  The video below goes over the resin printed parts I’m using.  I really liked the old DoopyDoo kits but they are not available any more. Plus I wanted to get a bit more accuracy by resin printing the parts. So I’ve made some modifications to E-11 parts I’ve found online to both fit a Hasbro E-11 and accept the electronics.  ...

7/115/2023 Update - Revised connection diagram and code    I've been having a blast building Star Wars blasters.  Adding the electronic sound and lights has not been as fun.  There are options available but all of them are bit more complicated than what I have been looking for.  Proffieboards are great but they are expensive and currently hard to find.  FX Blaster OS is free but requires specific hardware and just won't run on any old Arduino board.  I wanted something that could be easily loaded on just about any Arduino board and with simple functionality.  When I build a...

The Unicron Speech and Light Kits are finally available!  You can purchase them here for $165 https://cchobbyfun.com/products/haslab-unicron-speech-and-light-upgrade The kits allow you to add speech and light to your Haslab Unicron kit. They can be controlled via bluetooth from an iPhone or Android device. The kit comes with most of the electronics already installed in an easy to mount box.  You can see the instructions here. Here's a quick demo and an overview of some changes made in the production kit: