luvsheth.com

Portable Battery Powered Lights That React to Music

I think it's cool that portable speakers have become so common that you can organize an event in fairly remote locations and have decent music. I think…

Feb 2 • 

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November 2023

Running a PyTorch machine learning model on an ESP32

I wanted to figure out how to run a PyTorch machine learning model on an ESP32.

Nov 10, 2023 • 

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March 2023

Making MicroPython computations run 109x faster

For those not familiar - MicroPython is an implementation of Python developed for microcontrollers. It works pretty well out of the box but I was…

Mar 26, 2023 • 

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February 2023

Spider Robot Plays the Keyboard

I wanted to make a robot that can play music.  This post talks about what the robot can do so far and what issues remain.

Feb 12, 2023 • 

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November 2022

Internet of Halloween Costumes

For Halloween I had a pretty geeky costume idea - I wanted to build a costume with lights that anyone could control from their own phone.

Nov 2, 2022 • 

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July 2021

Microfluidic Droplet Generator

This is a follow up to the microfluidics rapid prototyping post.

Jul 2, 2021 • 

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March 2021

Soap Powered Propulsion

It starts with a primary school science experiment

Mar 28, 2021 • 

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Fixing a Laser Cutter

Laser cutting is hands down my favorite way of prototyping things.

Mar 27, 2021 • 

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Chinese <> English Technical Dictionary App Prototype

Learning Chinese in the context of engineering gets hard because many translation/dictionary resources are too general purpose. I have always wanted a…

Mar 6, 2021 • 

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February 2021

Microfluidic Chip Low Volume Rapid Prototyping

Microfluidic chips find applications in bio-sensors and PCR tests among many others. I personally find them extremely interesting because they lie at…

Feb 9, 2021 • 

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December 2020

Using a Contact Mic to Turn Any Object Into a Musical Instrument

Clickbait titles aside, this is a simple concept that I am having fun playing around with. But first let's rewind a bit... Contact Mic A contact mic is…

Dec 9, 2020 • 

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