All Projects of Sophi Kravitz

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2 channel constant current programmable output, IR communications, weight < 3 grams

Tiny PCB weighing 2.5 grams w/ a few features

sophi-kravitz Sophi Kravitz

my first charlieplex, 20 LEDs on an ATTiny

Charlieplexing notes

sophi-kravitz Sophi Kravitz

Hope RF module + Atmega 328

900 MHz radio

sophi-kravitz Sophi Kravitz

FPGA questions and projects welcome here!

FPGA chat

sophi-kravitz Sophi Kravitz

There's a Hack Chat tomorrow where we'll all be getting MQTT up and running - join me in setting up a guide ;)

MQTT learnalong

sophi-kravitz Sophi Kravitz

A breakout board for the card edge ESP8285 module

ESP-01M breakout board

sophi-kravitz Sophi Kravitz

Mini blimp flies through hoops! Features 3 DC motors/ propellers, battery charging, and wireless communication.

Remote Control Mini Blimp!

sophi-kravitz Sophi Kravitz

ESP8266 experiments to control a toy spaceship

phone <> ESP8266 spaceship

sophi-kravitz Sophi Kravitz

The chatroom about RPi projects, issues, contests entries and more

Raspberry Pi chat

sophi-kravitz Sophi Kravitz

Join us to talk about all things Superconference (Pasadena, Nov 5+6), this chat includes badge hacking!

Hackaday Superconference Chat 2016

sophi-kravitz Sophi Kravitz

a collaboration with the pink robots

Apocalypse now it's a wonderful life

sophi-kravitz Sophi Kravitz

Driving pieces of shutter glass

Shutter Glass Tests

sophi-kravitz Sophi Kravitz

Help area chatroom to discuss all things 3ph, 1ph, PLC, lowV control, VFD, vacuum pumps, sensors etc etc

Industrial Machines

sophi-kravitz Sophi Kravitz

This is where SuperCon attendees and speakers can discuss logistics (like transportation and where to stay) and get to know eachother

Hackaday SuperConference 2015

sophi-kravitz Sophi Kravitz

A recent project involved making one mold and 2 castings with LEDs inside

Moldmaking and casting

sophi-kravitz Sophi Kravitz

Intel Edison tips and tricks

sophi-kravitz Sophi Kravitz

An array of translucent, fleshy, glowing small round inflatables.

Breathe

sophi-kravitz Sophi Kravitz

WobbleWonder is a full-on Virtual reality experience using the Oculus Rift and a smart phone's accelerometer! (v1 was Wobble Wobble)

WobbleWonder

sophi-kravitz Sophi Kravitz

Official Hackaday Prize Entry

Wobble Wobble is a connected balance board which is a vehicle of transport through a virtual world. Status: proof of concept completed.

Wobble Wobble

sophi-kravitz Sophi Kravitz

Projects Sophi Kravitz contributes to

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

Use the team chat to talk about your projects and find collaborators for whatever you are working on.

Hack Chat

Bugs, Feature Requests, Wishlists

Feedback - Hackaday.io

lol travelling salesman problem

Travelling Hacker Box

Tindie

A place for Tindie sellers and the community to meet and stretch their legs

Tindie Dog Park

Supplyframe has opened a Design + Technology center in Pasadena, CA!

Supplyframe Design Lab

supplyframe-designlab Supplyframe DesignLab

If you need a refresher for digital logic before tackling FPGAs, this is the bootcamp for you!

FPGA Bootcamp #0

al-williams Al Williams

In the 1980's, you had to know programming to use computers. They were used for... guess what? Computing! Want to see how it looked?

Badge for Hackaday Conference 2018 in Belgrade

voja-antonic Voja Antonic

FPGA Running RISC-V Core in a Game Boy form factor

2019 Hackaday Superconference Badge

Let's solve this badge! Join this team to share and discuss the DEF CON 26 Badge

DEF CON 26 Official Badge Hacking

Hackaday Europe SuperCon // Belgrade, Serbia // April 9 2016

Hackaday | Belgrade

aleksandar-bradic Aleksandar Bradic

[ an open-access peer-reviewed journal ]

Hackaday Journal of What You Don't Know

aleksandar-bradic Aleksandar Bradic

The 2017 Hackaday Prize

Sub 1GHZ RF wireless modules operating at 915MHZ and 433MHZ ISM bands, based on the ADF7023, full open source!

S1G RF: Sub 1GHZ Radio Modules 915MHZ and 433MHZ

oshpark

electronic conference badge for 2018 Open Hardware Summit attendees

2018 Open Hardware Summit badge

oshpark oshpark

A place for Hackaday.io members in the LA area to share news/events info and find collaborators

Hackaday LA Meetup

jasmine-brackett Jasmine Brackett

HaDge - A wearable thing for Hackaday folks.

HaDge - The Hackaday Badge

anool-mahidharia Anool Mahidharia

Hackaday Europe SuperCon // Belgrade, Serbia // May 26 2018

Hackaday | Belgrade 2018

aleksandar-bradic Aleksandar Bradic

Learn FPGA Design from the ground up with Verilog

FPGA Bootcamp #1

al-williams Al Williams

CircuitPython Hackaday portal using M4, ESP32...

CircuitPython Hackaday portal - PyPortal

Use the power and simplicity of the Arduino platform to bring your IoT projects up to speed quickly, with the ESP8266!

ESP8266 Arduino Tutorials

Getting up to speed with the ESP8266 SDK has never been easier!

ESP8266 SDK Tutorials

Hackaday.io power user hideout

alt.hackaday.io

NodeMCU brought a whole new paradigm to IoT -- using the Lua scripting language to built internet-connected apps with the ESP8266!

ESP8266 Lua Tutorials

Let's talk puzzles and the DEF CON 27 badge! Join this team to share and discuss.

DEF CON 27 Official Badge Hacking

TODO: recreate using 555

Hackaday.bash.org

The Hackaday card game.

Not A Hack

richard-hogben Richard Hogben

Fun with web queries and screen scraping.

HaD Prize 2014 Statistics (Unofficial)

greg-kennedy Greg Kennedy

You've just signed up for Hackaday. Now what?

So You Want To Be A Hacker?

morningstar Morning.Star

I think there are quite a few on hackaday.io and I'd like to find out what you're making

Hacker Burners

jasmine-brackett Jasmine Brackett

Building a community of Hackaday Meetup groups around the world

Hackaday Meetups Community

Now with more Benchoff

Hackaday Omnibus Vol 0x3

aleksandar-bradic Aleksandar Bradic

This workshop is focused on reverse engineering and utilizing hardware-level debuggers.

Remoticon: The Hackers Guide to Hardware Debugging

Join this project to talk about robots!

Robotics Chat

dehipu deʃhipu

We’ll train a neural network, convert it to a TensorFlow Lite model, and load it onto an ARM micro-controller.

Remoticon: Tiny ML

oshpark

Wristwatch form-factor conference badge

Open Hardware Summit 2020 badge

oshpark oshpark

In this workshop, we’ll be building a firefly together with custom jigs, brass wire, and LEDs.

Remoticon: Circuit Sculpture Workshop

Main Page: we can't wait to see you there!

2020 Remoticon: Pandemic Creativity! (start here)

An introduction to firmware reverse engineering.

Remoticon: Intro to Firmware Reverse Engineering

We're going to learn some techniques for reverse engineering 2-layer PCBs.

Remoticon: PCB Reverse Engineering

A mixed reality shooting gallery using virtual reality tracking hardware.

Mixed Reality Room Scale Shooting Gallery

richard-hogben Richard Hogben

Hackaday has a chat for everything except drones

Chat for Drones

Version 3 of our home-cage feeding device, FED. FED3 includes nosepokes and stimuli for behavioral training.

Feeding Experimentation Device 3 (FED3)

lex-kravitz Lex Kravitz

Join us here to talk all things Supercon (Pasadena, CA, Nov. 15-17), rideshare, Airbnbs, badge hacking!

2019 Hackaday Superconference Chat

Hackaday.io code of conduct

Code of Conduct

Put your Verilog on real hardware, real cheap

FPGA Bootcamp #3

al-williams Al Williams

Developing the most comprehensive component search in the world. Join in the quest to find perfect parts!

Parts.io Labs

chris-gammell Chris Gammell

This board is for prototyping electrotactile interactions - use an electronic signal to dynamically change the texture of a surface.

WEFT electrovibration demo board

leave a comment

hackaday.io feed

ivan-lazarevic Ivan Lazarevic

Event photography for Hackaday.

Hackaday Photography

richard-hogben Richard Hogben

RF is black magic and we're going to learn about it here!

Remoticon: Basics of RF Emissions Debugging

Join the fun and help solve the puzzles of the audio cassette badge

DEF CON 28 Badge Hacking

mike-szczys Mike Szczys

We use HTTPS to send data to the cloud!

ESP8266 Arduino Tutorial, Part 3

Now with even more Benchoff

Unformatted

aleksandar-bradic Aleksandar Bradic

An unofficial project for finding patterns in cool projects. If you like analyzing stuff and would like to help, please apply to join!

Analyzing the Hackaday Prize 2015

alphaninja alpha_ninja

Hackaday Europe Biennial

Hackaday Belgrade 2020

aleksandar-bradic Aleksandar Bradic

In this workshop, we'll make 3 different kinds of origami shapes.

Remoticon: Making Glowy Origami

But Mister Dent the plans have been available in the planning office for the last nine months!

⡱⢎ ( planning office ) ⡱⢎

aleksandar-bradic Aleksandar Bradic

A 3D printed stereotax

3D printed rodent stereotaxic device

lex-kravitz Lex Kravitz

Take the next step with FPGAs: Sequential logic!

FPGA Bootcamp #2

al-williams Al Williams

What's a picture without the Frame?

Ursa Minor Beta

aleksandar-bradic Aleksandar Bradic

Join in the fun and help hack the 2015 DEFCON Badge

DEFCON 23 Badge Hacking

mike-szczys Mike Szczys

request to join this project to discuss hackaday.io design

hackaday.io design

ivan-lazarevic Ivan Lazarevic

Hardware and engineering group for the Los Angeles tech community.

Los Angeles Hardware Chat

shulie-tornel Shulie Tornel

Let's replace current default profile avatars with something algorithm-generated. Anything goes.

Hackaday.io (Generative) Default Avatar

aleksandar-bradic Aleksandar Bradic

FED measures food intake in mice. It is battery powered and designed to be used in rodent colony caging.

Feeding Experimentation Device (FED) 2.0

lex-kravitz Lex Kravitz

what the title says. I intend to walk through KiCad basics - schematic, pcb layout, gerbers, BoM, Library management

KiCad 101 workshop @ Hackaday SuperCon

anool-mahidharia Anool Mahidharia

Learn basic soldering from old school thru hole up to tiny SMD parts.

Remoticon: Soldering, Nothing To Be Afraid Of!

Learn the principles of analog audio synthesis and how to create new sounds using voltage-controlled oscillators, filters, and amplifiers.

Introduction to Modular Synthesis using VCV Rack

Bowie at Supercon '18! Join us to use the robot to clean up the park, then perform environmental sensor data analysis

Supercon: Environmental Robotics BioBlitz!

Learn how to go from KiCad 3D exports to photorealistic renders in Blender

Remoticon: KiCad to Blender > PCB renders

This workshop will be a guide to getting experimental with the noises around us.

Remoticon: Finding Sound and Making Microphones

A new hacker box to alleviate the wait time for the '"official" one. US only for now, but may change in the future

Goodie box royale

j0z0r-pwn4tr0n j0z0r pwn4tr0n

Most FPGA projects will have at least one state machine. Learn how to create these powerful little dedicated CPUs in your designs.

FPGA Boot Camp #4: State Machines

al-williams Al Williams

In this workshop, attendees will work on a breaking into a real-life example of encrypted 3D-printer firmware.

Remoticon: Live Breaking into Encrypted 3D Printer

3D printing onto fabric!

Remoticon: How to 3D Print onto Fabric

A place to hang out and discuss Coronavirus related matters. Hit the public chat button to join!

Coronavirus chat

Building Schrödinger's famous experiment for real An example project for the Enlightened Raspberry Pi Contest

Building Schrödinger's Cat

adam-fabio Adam Fabio

How to use a graphical programming environment to get your project off the ground.

Remoticon: Prototyping to the Max

Nocturnal flying mammals, geometric shapes, and emergent behavior

Bats 'n Gons

ted-yapo Ted Yapo

Remoticon - November 6th-8th - FAQ

FAQ: Remoticon 2020

A remote experience for streaming audiences to control robots.

Remoticon: Crowd-Controlled Robots

A project to host chat about the solutions for the hackaday puzzle

itanimulli Puzzle project

We dive deeper into the ESP SDK!

ESP8266 SDK Tutorial, Part 2

Efflorescence is a series of kaleidoscopic art stills generated with Processing p5js.

Efflorescence

jacob-joaquin Jacob Joaquin

Being remote can't stop the Hackaday SMD Challenge!

Remoticon: SMD Challenge

Some useful tips for taking photos and writing descriptions

Making your work social media ready

lee-wilkins Lee Wilkins

I have an idea to build a simple PDA, with Arduino Mega ADK and a GLCD.

ArdPDA - A simple PDA based on the Arduino Mega

I've been called in to resurrect a 12 year old project from a friend to re-purpose it into the VR

VR Controlled Suspension Rig

A quick look at the new Cypress PSoC 6 boards and getting them connected to AWS IoT services

Cypress PSoC 6 and AWS IoT

Power up your ESP8266 with Arduino!

ESP8266 Arduino Tutorial, Part 2

Developing an Universal Sensor Hub, with MachineChat's JEDI One and a Raspberry Pi (sponsored by Digi-Key).

Remoticon: MachineChat - A Universal Sensor Hub

The goal of this workshop will be to give an introduction to the open-source Meta_Processing and Meta_Javascript programming environments.

Remoticon: Creative Code Experiments

Small, portable, ruggedize private messaging mini-computer connected everywhere using Helium Network.

Beacon

Follow along as we dive further into our NodeMCU adventure!

ESP8266 Lua Tutorial, Part 2

Converting an Ocean Reef Snorkel Mark into emergency PPE.

Ocean Reef Snorkel Face Mask, Emergency PPE

Our first IoT project using MQTT and the SDK!

ESP8266 SDK Tutorial, Part 3

Learn circuit simulation with LTspice or NGSpice. Enter a schematic, simulate, view the results, and make simulation models.

Circuit Sim with SPICE @ 2015 SuperConference

tom-anderson Tom Anderson

Let's talk about lasercutters, laser-cut things, laser cutting techniques and proper ways to call it

Lasercutting Chat

This workshop outlines the basics of what an FEA analysis involves.

Remoticon: The Mechanics of FEA

Tips and tricks from my experience

Arduino 101 Powered by Intel Curie

frank-vigilante Frank Vigilante

We use NodeMCU's implementation of MQTT to create our first IoT device!

ESP8266 Lua Tutorial, Part 3

Pigweed is a foundation layer for large-scale consumer electronics firmware.

Remoticon: Give Pigweed a Whirl

Passive camera capture of meals.

WAIET

Talking all things Research, Engineering, Creative Applications

Software Developers Dialectic Galactic

aleksandar-bradic Aleksandar Bradic

yeah, autorouters can be dirty, but still useful in some ways.... but only with the right knowledge...

Trusting the AutoRouter

ben-jordan Ben Jordan

Oven switching taken over by Arduino for better control and increased temperature range

Oven controller for pizza

andreas-mergner Andreas Mergner

Game Controller for VR Tetris

PowerCube VR

nicholas-stedman Nicholas Stedman

A Hackaday contest judge tells you what to do to impress - and what to avoid!

How To Enter a Project into a Hackaday Contest

Remember the fun spinning toy from the 70s and 80s? We're building one that adults can enjoy.

Large scale sit-n-spin

chest-mounted camera records what you ate and then displays breakdown of your meal on an app

What's in my stomach?

adia-stansbury Adia Stansbury

Project 2