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Grant Grummer

Computer hardware engineer and maker

Eastern Massachusetts
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3 Projects
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grant-grummer
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This user joined on 10/22/2020.

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Essentially a Star Shaped Canvas that Displays Moving Patterns of Color
Project Owner Contributor

Starlite

grant-grummerGrant Grummer

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A small, portable, battery powered Jacob's Ladder
Project Owner Contributor

Jacob's Ladder - Mini

grant-grummerGrant Grummer

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Dazzelite is an easy to build project that uses a ring of tri-color LED lights, controlled by an FPGA, to create different patterns of light
Project Owner Contributor

Dazzelite

grant-grummerGrant Grummer

Things I've Built

Dazzelite

It’s an easy to build project, that displays multi colored patterns of light, on a ring of LEDs. One can use the default display patterns or, create your own, no software knowledge required.

Starlite: Essentially a Star Shaped Canvas that Displays Moving Patterns of Color

Starlite is a 6 or 8-point star which displays numerous light patterns using a simple instruction set. One is able to control and create unique patterns. Additional directions and code are available.

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bringing additive manufacturing to the next level
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prism laser scanner

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This is Amazon's Alexa running on a Raspberry Pi Zero built into a mid-century modern intercom for your desk.
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Retro Echo - Pi Zero Assistant

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Emergency Button for 7$ based on ESP8266 Wifi board
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Emergency button : Reliable, Inexpensive & Design

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ESP32 runs FabGL to produce VGA display
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ESP32 VGA PS/2

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A controller system using consumer LED lamps to provide color temperature control and management alongside daylight dimming.
Project Owner Contributor

Lighting Color Control with Commodity Lamps

jonJon

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An LED Cube "floating" inside an Acrylic case
Project Owner Contributor

RGB Cube Circuit Sculpture

hari-wigunaHari Wiguna

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A modular system to dynamically monitor and replicate outdoor lighting color temperature indoors while maintaining a stable light level.
Project Owner Contributor

Making Work-From-Home Lighting Work-For-Me

jonJon

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An Arduino based project that can turn off led by blowing on it (uses Microphone Sound Sensor module).
Project Owner Contributor

Arduino Birthday Candle

amal-mathewAmal Mathew

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A small breadboard compatible byte made of LED's.
Project Owner Contributor

LED Byte

miguel-reisMiguel Reis

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Interactive directional light dimming glasses.
Project Owner Contributor

GoGlles

szymon-bartosikSzymon Bartosik

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Idea of combining Acryl and LEDs with printed circuit boards to create a PCB art object.
Project Owner Contributor

ATOMPUNK ROCKET LAMP MADE OF BARE PCBS AND LED-LIT

yaroslavYaroslav

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Circuit sculpture using electroforming for organic-ish blinkenlights
Project Owner Contributor

circuit sculpture Fail-o-rama

jonJon

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