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Nicola Wrachien

Engineer, scientist, hacker. What else?

Budapest

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This user joined on 10/19/2015.

My Projects

Hackaday Prize 2019

An ATSAMD21 (same as Arduino Zero) handles parallax scrolling, 16-bpp graphics at 40-fps on a 160x128 TFT LCD

40-fps 16-bpp platform game on a Cortex M0+ board

nicola-wrachien Nicola Wrachien

Cortex M0+, open source retro-gaming console, which connects to VGA and uses USB Gamepads/Keyboards.

uChip Simple VGA Console

nicola-wrachien Nicola Wrachien

Full DOOM game runs on a USB Bluetooth LE adapter, based on the nRF52840 RF Microcontroller.

DOOM on an nRF52840-based USB Bluetooth Dongle

nicola-wrachien Nicola Wrachien

Projects I Like & Follow

An optimized "re-mix" of Adafruit's GFX library (and LCD drivers) for Arduino (AVR).

PDQ_GFX optimzed AVR LCD graphics

The ESP32 is a powerful microcontroller, but what games can it actually run?

Gaming on the ESP32 / Odroid-Go

The 2015 Hackaday Prize

This tutorial shows how to track words in text. According to the tracked word videos starts to play in Augmented Reality.

Augmented Reality and Text Recognition

edgaras-art Edgaras Art

Using a Raspberry Pi as an automated Photobooth

Raspberry Pi Photo Booth

This solution has a number of unique benefits, a sensor platform with webserver, powered over Ethernet, accessible and programmed by browser

IoT Ethernet Sensor using Power over Ethernet

Apple's HomeKit supports Bluetooth but isn't an open spec. Here's the open source code to make it work

HomeKit for Bluetooth

tim-wilkinson Tim Wilkinson

My attempt to upgrade/customize my Eleventh Doctor's Sonic Screwdriver universal remote control.

Sonic Screwdriver Remote Upgrade Project (SRUP)

The 2015 Hackaday Prize

Arduino based rocket telemetry unit with 2.4Ghz downlink and eeprom storage

AltiRocket

I Designed This Educational Display to Show Others How Stepper Motors Work.

3D Printed Stepper Motor

anthony-garofalo Anthony Garofalo

How to hack the $20 Kankun smart plug and control it with an ESP8266 based remote control.

ESP8266 Key Fob Remote for Kankun Smart Plug

The 2015 Hackaday Prize

Use a Guitar Hero / Rock Band plastic "guitar" game controller as a real MIDI input device

MIDI Hero

greg-kennedy Greg Kennedy

The 2015 Hackaday Prize

World's First Remotely Controlled "Humanoid" Robot a.k.a Shadow Bot

Humanoid Robot

The 2015 Hackaday Prize

Low cost radio module highly stable

PK-RF-31 low cost IoT radio module

built around the SIM900 GSM Module, this project is a little bit more than just a development board.

AVR GSM Development Board

core-weaver core weaver

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

The 2015 Hackaday Prize

POISED is a laser scanner - a camera and a projector: captures images using one laser, and in real time another laser renders those images

POISED- Parallel Optical Imaging SystEm Device

hannahmishin hannah.mishin

A Small Pumkin with Led-Eyes, Motion Sensor and Sound Effects.

AVR Halloween Pumpkin

Asteroids game running on an Atmega8 with a ks0108-based GLCD

GLCD AVR Asteroids

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