All Projects of Sophi Kravitz

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

2 channel prog. output, IR comm, under 3 gr

Do you have conference badges you aren't planning to hack with anymore? This is the place to share them!

Hackaday's Conference Badge Swap

my first charlieplex, 20 LEDs on an ATTiny

Charlieplexing notes

Hope RF module + Atmega 328

900 MHz radio

FPGA questions and projects welcome here!

FPGA chat

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

A breakout board for the card edge ESP8285 module

ESP-01M breakout board

This is the place to discuss your ESP issues. You can get help here and help others!

ESP-xxxx Chat

Hackaday Superconference code of conduct

Code of Conduct

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

Remote Control Mini Blimp!

Help us build a great way for creating and sharing Open Hardware BOMs.

FindChipsPro Feedback

ESP8266 experiments to control a toy spaceship

phone <> ESP8266 spaceship

The place to talk Arduinos and show off your fantastic projects and fails

Arduino chat

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

Raspberry Pi chat

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

Hackaday Superconference Chat

a collaboration with the pink robots

Apocalypse now it's a wonderful life

Catch up with everyone who is at the Open hardware summit in Portland, OR

Open Hardware Summit Chat

Add your info and a link to your project if you are looking for a collaborator. Please see guidelines in description.

Collaborator Matchup

Driving pieces of shutter glass

Shutter Glass Tests

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

Industrial Machines

Post the gig/ job/ project you want or offer in the comments

Jobs Board

Projects Sophi Kravitz contributes to

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

Hack Chat

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

Hackaday.io Project

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

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

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

Hackaday | Belgrade

Aleksandar Bradic

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

DEF CON 26 Official Badge Hacking

[ an open-access peer-reviewed journal ]

Hackaday Journal of What You Don't Know

Aleksandar Bradic

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

2019 Hackaday Superconference Badge

oshpark

electronic conference badge for 2018 Open Hardware Summit attendees

2018 Open Hardware Summit badge

oshpark oshpark

HaDge - A wearable thing for Hackaday folks.

HaDge - The Hackaday Badge

Anool Mahidharia

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

FPGA Bootcamp #0

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

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

Hackaday | Belgrade 2018

Aleksandar Bradic

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

Hackaday LA Meetup

Jasmine Brackett

CircuitPython Hackaday portal using M4, ESP32...

CircuitPython Hackaday portal - PyPortal

Learn FPGA Design from the ground up with Verilog

FPGA Bootcamp #1

Hackaday.io power user hideout

alt.hackaday.io

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

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

Building a community of Hackaday Meetup groups around the world

Hackaday Meetups Community

Now with more Benchoff

Hackaday Omnibus Vol 0x3

Aleksandar Bradic

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

ESP8266 Lua Tutorials

Join this project to talk about robots!

Robotics Chat

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

Fun with web queries and screen scraping.

HaD Prize 2014 Statistics (Unofficial)

The Hackaday card game.

Not A Hack

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

So You Want To Be A Hacker?

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

2019 Hackaday Superconference Chat

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

Parts.io Labs

leave a comment

hackaday.io feed

A mixed reality shooting gallery using virtual reality tracking hardware.

Mixed Reality Room Scale Shooting Gallery

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

WEFT electrovibration demo board

Event photography for Hackaday.

Hackaday Photography

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)

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

Now with even more Benchoff

Unformatted

Aleksandar Bradic

Put your Verilog on real hardware, real cheap

FPGA Bootcamp #3

Join in the fun and help hack the 2015 DEFCON Badge

DEFCON 23 Badge Hacking

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

⡱⢎ ( planning office ) ⡱⢎

Aleksandar Bradic

What's a picture without the Frame?

Ursa Minor Beta

Aleksandar Bradic

We use HTTPS to send data to the cloud!

ESP8266 Arduino Tutorial, Part 3

request to join this project to discuss hackaday.io design

hackaday.io design

Hardware and engineering group for the Los Angeles tech community.

Los Angeles Hardware Chat

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

Hackaday.io (Generative) Default Avatar

Aleksandar Bradic

Hackaday Europe Biennial

Hackaday Belgrade 2020

Aleksandar Bradic

A 3D printed stereotax

3D printed rodent stereotaxic device

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

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

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!

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

WTF are you asking?

so you want to be a hacker?

Take the next step with FPGAs: Sequential logic!

FPGA Bootcamp #2

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

Building Schrödinger's Cat

Search Electronic Chips with One-Click

Lazy Chip Search

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

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

Efflorescence

Some useful tips for taking photos and writing descriptions

Making your work social media ready

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

Circuit Sim with SPICE @ 2015 SuperConference

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

Lasercutting Chat

Power up your ESP8266 with Arduino!

ESP8266 Arduino Tutorial, Part 2

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

itanimulli Puzzle project

Follow along as we dive further into our NodeMCU adventure!

ESP8266 Lua Tutorial, Part 2

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

We dive deeper into the ESP SDK!

ESP8266 SDK Tutorial, Part 2

Our first IoT project using MQTT and the SDK!

ESP8266 SDK Tutorial, Part 3

Tips and tricks from my experience

Arduino 101 Powered by Intel Curie

Frank Vigilante

Passive camera capture of meals.

WAIET

Talking all things Research, Engineering, Creative Applications

Software Developers Dialectic Galactic

Aleksandar Bradic

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

Trusting the AutoRouter

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

Oven controller for pizza

Andreas Mergner

Game Controller for VR Tetris

PowerCube VR

Nicholas Stedman

Nocturnal flying mammals, geometric shapes, and emergent behavior

Bats 'n Gons

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

Large scale sit-n-spin

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

ESP8266 Lua Tutorial, Part 3

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

What's in my stomach?

Project 2