Dustin Grau
Dustin Grau
  • 38
  • 83 935
Ghostbusters - Smoke Kit Tests
Showcasing the typical smoke output from a cartomizer plus air pump at various voltages. All devices are run from a 5V source and the air pump is always run at full voltage. There are 3 variations for the cartomizer: 5V, 4V, and 3.3V. Each voltage drop also reduces the total current (amperage) draw for the device, and gives a good estimation of the output. Please use this information to determine whether you wish to use a buck converter to reduce voltage and current to your smoke kit if you are short on power from your battery source.
มุมมอง: 63

วีดีโอ

Ghostbusters - July Update
มุมมอง 35416 ชั่วโมงที่ผ่านมา
Catching up on everything I've been working on since the spring, in between the premiere of Frozen Empire and the 40th Anniversary for Ghostbusters Day. This covers a new pack build from a Spirit Halloween full-sized kit, and showcases several new devices now available with the GPStar kits or as add-ons from Frutto Technology. 3 Pack Strainers (for faraday cage): a.co/d/26hwlEM Silicone Tubing ...
SFX - Matilda - Tipping Cup
มุมมอง 3022 หลายเดือนก่อน
For the spring production of Matilda the Musical at my daughter's high school I created the magical tipping cup that Matilda knocks over using her mind. My goal for this effect was to truly make it appear that the cup was something that could work entirely on its own without resorting to a crew member manually knocking it over by being hid inside of a cabinet or under a table. The scene ensures...
SFX - Matilda - Chalkboard
มุมมอง 1762 หลายเดือนก่อน
For the spring production of Matilda the Musical at my daughter's high school I created the chalkboard which would need to show writing at a key point in a song. A spare flat-screen TV was tested and used for the display rather than a system of real chalk and magnets, just to ensure the effect could be triggered reliably during each show. This was only made possible by the video already shared ...
SFX - Matilda - Bruce's Cake
มุมมอง 6252 หลายเดือนก่อน
For the spring production of Matilda the Musical at my daughter's high school I created Bruce Bogtrotter's large chocolate cake that the actor needed to "eat" in the duration of the song. This character and the prop are front and center and need to look believable, but also hide-able. The cake was constructed of 16" round high-density foam and slid into a wedge-shaped pocket of brown canvas fab...
Ghostbusters - Attenuator Kit Finishing
มุมมอง 8805 หลายเดือนก่อน
Kits for the GPStar Attenuator are now available to the public, so in this video I cover the wiring and connections to get everything working, offer some painting and finishing techniques, and some advice on the final assembly and fitting of components in the shell of the device. This is an overview of the steps involved and uses some early versions of the kit components-some wiring and compone...
Ghostbusters - Attenuator Assembly
มุมมอง 7268 หลายเดือนก่อน
A very in-depth video build log for the latest revision of the Proton Pack Attenuator hardware which now uses an ESP32 microcontroller. This was nearly an all day affair, with over 4 hours of footage edited down to just 2 hours of content. It's exhaustive, though I'll explain a bit about the switch to this new hardware and how it works, and then we'll transfer components from a terminal shield ...
Ghostbusters - GPStar Wireless Adapter
มุมมอง 8528 หลายเดือนก่อน
In this video guide I use an ESP32 controller to add wireless capabilities to the standard Proton Pack controller. This utilizes the same microcontroller unit at the heart of the latest Pack Attenuator builds, but without any of the inputs/switches and outputs/lights of that device. By leveraging only the built-in WiFi access point and web server you can directly connect to your pack via smartp...
Ghostbusters - November Updates
มุมมอง 7088 หลายเดือนก่อน
Covering a bit of the latest GB news before showcasing some new hardware and features on the horizon for the gpstar kit. Skip to the 6-minute mark to get to the good stuff if you’re impatient :) tl;dr Version: The Attenuator’s controller of choice will soon be switching to an ESP32 (from Arduino Nano) as this allows for new WiFi capabilities. Some of the current and potential future functionali...
Halloween 2023 - The Haunted Mansion
มุมมอง 8089 หลายเดือนก่อน
Who doesn't love a good theme for decorating on the holidays? This year I finally made good on doing Disney's Haunted Mansion as I had everything I needed for the effects. A huge thanks to my wife and daughter for a majority of the decorations and getting those up around the house. I added a small projector which runs a 15 minute loop of the entire Disneyland attraction soundtrack, interspersed...
Ghostbusters - Attenuator Updates
มุมมอง 1.5K10 หลายเดือนก่อน
Taking a look at how the new Attenuator device fared with a full day at DragonCon, and what I changed based on real-world usage. Also diving into the headcanon of why the device might exist and how it would be used as a true extension of the Proton Pack. This is still an in-development device which integrates with the gpstar controller kit. gpstar Proton Pack and Neutrona Wand Replacement Kits ...
Ghostbusters - Pack Attenuator Prototype
มุมมอง 4.5K11 หลายเดือนก่อน
Teasing a new device in the works with the gpstar electronics kit. This is a scratch-built copy of the Pack Attenuator first showcased by Adam Savage as part of a @tested 1-day build in conjunction with Ghostbusters propmaster Ben Eadie. References for my design came from Adam’s comparison of his creation against the fantastic replication by ShapeforgeProps. This version is more than just a sta...
Ghostbusters - EEPROM and System Menus Walkthrough
มุมมอง 9K11 หลายเดือนก่อน
This updated walkthrough covers all of the current (as of August 2023) menus available for altering behavior of the gpstar hardware by @MichaelRajotte. From the two EEPROM menus which alter defaults and system settings to the runtime menus which affect audio and behavior, nearly every aspect of your pack and wand can be controlled without modifying any of the software and stores certain prefere...
Ghostbusters - Cyclotron LED Upgrades
มุมมอง 1.6Kปีที่แล้ว
Replacing the stock Haslab 3-LED circuits with new 5-LED boards from @fruttotechnology to complete the external lighting upgrades compatible with the controller upgrades from @MichaelRajotte (gpstar). This is a bit longer of a howto video which involves the un-soldered version of the product. I've condensed about 2 hours of content (and mindless chatter) down to about 32 minutes of productive w...
Ghostbusters - Bargraph & Powercell LED Upgrades and EEPROM Menu
มุมมอง 968ปีที่แล้ว
This covers some of the optional upgrades to the Haslab equipment using the gpstar controllers: installing the 28-segment bargraph from @fruttotechnology as well as their 15-LED powercell module. These upgrades are completed by modifying system settings via the new EEPROM menu to permanently save the modifications to the pack controller.
Ghostbusters - Optional Features and Menu Walkthrough
มุมมอง 2Kปีที่แล้ว
Ghostbusters - Optional Features and Menu Walkthrough
Ghostbusters - Firmware Update HOWTO
มุมมอง 278ปีที่แล้ว
Ghostbusters - Firmware Update HOWTO
Ghostbusters - Cyclotron Lid Lights Walkthrough
มุมมอง 5Kปีที่แล้ว
Ghostbusters - Cyclotron Lid Lights Walkthrough
Ghostbusters - Proton Pack and Wand Walkthrough
มุมมอง 3Kปีที่แล้ว
Ghostbusters - Proton Pack and Wand Walkthrough
Tears for Fears @ Alpharetta, GA - Shout (Encore)
มุมมอง 392 ปีที่แล้ว
Tears for Fears @ Alpharetta, GA - Shout (Encore)
Tears for Fears @ Alpharetta, GA - Everybody Wants to Rule the World
มุมมอง 432 ปีที่แล้ว
Tears for Fears @ Alpharetta, GA - Everybody Wants to Rule the World
BTTF DeLorean by Razorfly Studios
มุมมอง 522 ปีที่แล้ว
BTTF DeLorean by Razorfly Studios
Chomper from "Arcane" (Netflix)
มุมมอง 802 ปีที่แล้ว
Chomper from "Arcane" (Netflix)
Ghostbusters - Flight Suit Finishing
มุมมอง 1.1K2 ปีที่แล้ว
Ghostbusters - Flight Suit Finishing
Ghostbusters - MT500 Assembly
มุมมอง 2742 ปีที่แล้ว
Ghostbusters - MT500 Assembly
Evil Dead - Ash Williams Chainsaw Hand
มุมมอง 14K3 ปีที่แล้ว
Evil Dead - Ash Williams Chainsaw Hand
RCPM @ Terminal West - July 20, 2019 - Mekong
มุมมอง 103 ปีที่แล้ว
RCPM @ Terminal West - July 20, 2019 - Mekong
RCPM @ Terminal West - July 20, 2019 - Banditos
มุมมอง 273 ปีที่แล้ว
RCPM @ Terminal West - July 20, 2019 - Banditos
RCPM @ Terminal West - July 20, 2019 - Yahoos & Triangles
มุมมอง 4163 ปีที่แล้ว
RCPM @ Terminal West - July 20, 2019 - Yahoos & Triangles
RCPM @ Terminal West - July 20, 2019 - Jack vs. Jose
มุมมอง 183 ปีที่แล้ว
RCPM @ Terminal West - July 20, 2019 - Jack vs. Jose