Category: Uncategorized

Frontline Retractable Digital Stanchion Display

The only scrolling text roll-up display in a crowd control stanchion form factor. This unique and patented device will attract more attention and provide information where you need it most, right in the middle of the action! Multiple Stanchions can be linked together to provide live and active messaging where your customers gather. WOZ.LOL provides…
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August 1, 2026 0

LED Power Supply Finder and Logger

WOZ.LOL designed the circuit and firmware for a Commercial LED Tester, including a touchscreen user interface and matching Chrome browser hosted WIFI access point interface, with all the same remote controls. It also has automatic short circuit detection. A ‘reports’ list populates as technicians test LED lighting installations. Each location has a list of rooms…
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June 1, 2026 0

ARP ‘n’ MIDI Multitool

USB MIDI Host, Hub, Looper, Router & Expressive Controller Finally all your usb midi stuff can talk through this smart router thing without a computer. Effortless live arps and time-locked loops by waving your hand.  Plus it boots nearly instantly! ARPnMIDI 🔗 GitHub Link Open Source RP2040 Zero MIDI router / arpeggiator / looper /…
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May 8, 2026 0

Motion-Activated Mesh LED Control System

In a nutshell, when one light is triggered, the rest of them just all light up together, no fuss. These units form a mesh network using ESP32C3 modules. 2ch PWM LED driver on-board. I entirely handled the schematic, PCB design, firmware, and end-to-end PCBA procurement/fulfillment process.


March 1, 2026 0

Circuits for Stage Magic

Hidden custom electronics I created for stage magicians. I can’t reveal who or how, but it’s been enough time to share a peek. Much of it was bespoke MIDI to DMX lighting sync or relay stuff. My favorite however was this carefully tuned touch sensor light controller. Unlike an ordinary touch lamp, this was calibratable…
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February 15, 2026 0

TRANSFIX™ Transparent Vehicle Rear Window First Responder Message Signs

WOZ.LOL created the browser-based UX and designed the user-facing control hardware. However, the upcoming version also uses a new screen and sender/receiver system designed by WOZ.LOL from the ground up. The new generation of POLIFORCE Changeable Message Signs is TRANSFIX™ CMS800, with Flexible Stealth Screen™. It displays preprogrammed texts, lightbar functions, and traffic advisor chevrons…
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January 31, 2026 0

PCB Designs

Printed Circuit Board Designs


January 25, 2026 0

iOS and Android App

SpiritData is a face and body tracking system with live speech captioning, for Paranormal Investigations, with no bias or preprogrammed responses.


September 22, 2025 0

World’s Smallest Rompler

I submit for your judgement, the world’s smallest synth with a battery & speaker.


March 8, 2025 0

Tiny Cardputer Synth MIDI Keyboard

Turn your M5 Card Computer into a tiny Rompler Synth and MIDI Controller. This code lets you change all the parameters of the Dream SAM2695 Chip inside the M5 Midi Unit. A simple circuit lets you patch in an external keyboard too! Code in UIFlow 2


March 5, 2025 0