Continuous Renal Replacement Therapy Ultrafiltration Rate Calculators

The Continuous Renal Replacement Therapy Ultrafiltration Rate Calculators are tools designed to assist healthcare professionals in managing fluid balance for patients undergoing CRRT by providing accurate calculations of ultrafiltration (UF) rates by factoring in patient-specific inputs like fluid intake, output, and 24-hour balance goals. With both basic and advanced modes, these calculators offer flexibility and precision to streamline decision-making, all while serving as an educational aid to support clinical judgment.

ModuLine

ModuLine is a physical line management device intended to prevent IV line tangling and improve infusion organization at the bedside. It’s a minimalist apparatus for secure organization of IV lines, cords, and tubing. Designed as a streamlined clamp-style attachment, it mounts onto a hospital bed’s side rail, providing a dedicated bracket to reduce tangling, prevent dislodgement, and protect equipment. The goal is to enhance safety and efficiency by providing a structured system for managing multiple infusions. 

DIY Ultrasound Phantom Pad

This project explores a low-cost, DIY approach to building an ultrasound-guided IV phantom using ballistic gel, silicone tubing, and basic materials. Designed to mimic soft tissue and vascular access under ultrasound, the phantom offers an affordable alternative to commercial models, which makes it ideal for students, educators, and clinicians looking to sharpen their skills without the high price tag.

Life

aso

aso is a free, open microchip registry for pets.

If your dog has a microchip, you can enter the number here and link it to your contact info — so if they ever get lost and someone scans them, they can reach you. Your email stays private, and there are no fees or paid accounts required.

It’s a simple backup in case your original chip registry is gone, expired, or hard to access. Every chip deserves a way home.

Dog Lamp

Utilizing Arduino, 3D printing, and minor woodworking, I built a night light for my dog.

Lynero

Lynero is a web-based teleprompter tool that lets users input custom text and control how it scrolls or highlights word by word. With adjustable font size, line spacing, and pacing, it’s ideal for rehearsing speeches, songs, or spoken word. Designed for simplicity and clarity, Lynero enhances focus and timing for performers and presenters alike.

A mobile version of Lynero exists to support users who rehearse on the go. It’s designed to be fully responsive, allowing speakers, singers, and performers to access and interact with their scripts easily from any phone or tablet. With touch-friendly controls and clear, scalable text, Lynero adapts to small screens without sacrificing functionality or focus.

Guitar Pedals

This section delves into the background and schematics of each build, offering a glimpse into the inspiration, design, and technical details behind my custom guitar effects. From tweaked classics to hybrid circuits, each pedal represents a journey of sonic exploration. Whether you're a fellow builder looking to recreate these designs or simply curious about what goes into crafting a unique tone, you'll find schematics, component lists, sound demos, and insights into the development process for each project. Explore the circuits, listen to the sounds, and discover the stories behind these handcrafted stompboxes.

Arduino-Based True Bypass System for Guitar Pedals

A DIY project for guitar pedal builders that is a relay-based bypass system. This offers a smoother, quieter, and more flexible solution. Inspired by the Incandenza Bypass by Demedash Effects, the Flexi-Switch system by EarthQuaker Devices, and MAS Effects’ open-source work, I set out to develop my own smart bypass system that integrates both momentary and latching functionality using an Arduino-controlled relay.