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R Pavlik

Principal XR Engineer at Collabora. VR/AR for work. Other hardware/firmware for fun. PhD in HCI/CS.

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This user joined on 12/08/2016.

My Projects

Disassembling cheap HMDs with an eye toward hackability

Budget HMD Teardowns

r-pavlik R Pavlik

Things I've Built

Omni-directional mobile robot base for haptic force-feedback device

Took a "stock" omni-directional (mecanum-style wheel) mobile robot, designed and built firmware (C++ on AVR) to PID-control the highly-geared motors and communicate over serial with virtual assembly simulation.

Projects I Like & Follow

Turn cheap modules from AliExpress into interactive development kits!

eForth for cheap STM8S gadgets

Follow this project to learn how to use FPGAs and incorporate them into your projects.

The Hobbyists Guide to FPGAs

luke-valenty Luke Valenty

I love to program programmers. Yo dawg...

Microchip PIC Arduino based programmer

jaromirsukuba jaromir.sukuba

The 2016 Hackaday Prize

Using an open source platform to investigate the "readiness potential" and what it says about human free will

Arduino, EEG, and Free Will

patrick-glover Patrick Glover

The 2016 Hackaday Prize

Add an old SDRAM DIMM to your SBC for a 133MS/s 32-bit Logic Analyzer, add ADCs for a Scope...

sdramThingZero - 133MS/s 32-bit Logic Analyzer

eric-hertz Eric Hertz

Performing high precision indoor positioning using Vive Lighthouses, Arduino Due, and TS3633-CM1

Precision Indoor Positioning

mike-turvey Mike Turvey

The 2016 Hackaday Prize

Real-time machine-vision based detection of elephants in rural areas: providing warnings to locals and thus prevent human-elephant conflict

Automated Elephant-detection system

neil-k-sheridan Neil K. Sheridan

The 2018 Hackaday Prize

Using an esp8266, arduino nano, a salvaged usb power supply, and a couple relays you can automate anything

Home automation on the cheap

Small low-power DC UPS for devices like WiFi access points.

5 Volt UPS

dan-julio Dan Julio

Demo loops and interactive games and displays made with Arduino Uno and Mega Controlling 32x32, 32x64 and 64x64 RGB Matrix panels

RGB LED matrix panels (Arduino)

joshua-snyder Joshua Snyder

The 2017 Hackaday Prize

A while back I acquired a rare logic-analyzer, whose lone system-diskette needed backing-up. Now this page is all things OMNI 4

OMNI 4 - a Kaypro 2x Logic Analyzer

eric-hertz Eric Hertz

The 2016 Hackaday Prize

The garden squid is an open platform for indoor garden automation to bring software, hardware, and garden hackers together!

Garden Squid

Christine Banek

In this Augmented Reality Face Tracking tutorial real persons face expressions are recognized and tracked. Accordingly virtual devil mask’s

Unity3D and Kinect for Face Tracking

edgaras-art Edgaras Art

The 2016 Hackaday Prize

We are building an assistive robotic arm for my daughter who recently became paralyzed in her left arm.

Building an Assistive Robotic Arm

bodo-hoenen Bodo Hoenen

Get notified when your washer and dryer finish.

Easy Laundry Monitor

adam-demuri Adam Demuri

JavaFX Based StarWars Clock on SPI Display.

Rpi Zero StarWars Clock

Online double pendulum designed to teach chaos by showing eventual divergence in multiple trials.

Chaos Pendulum

robert-l-read Robert L. Read

The platform allows a home automation system to be programmable by customizing events and triggers.

Workflow-Based Platform for Home Automation

chris-amanse Chris Amanse

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Bits

Eric Hertz wrote 05/12/2017 at 05:51

Howdy Ryan! Thanks for the skull and follow!

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