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Piotr Gaczkowski

Creator. Efficiency Hacker. Human Jukebox.

Gdańsk, Poland

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This user joined on 03/24/2023.

Proud member of

Hackerspace Trójmiasto

My Projects

Real-time tracking of nearest trams next to headquarters of Hackerspace Trójmiasto

Public Transport Dashboard (Traminfo)

piotr-gaczkowski Piotr Gaczkowski

Interactive programmable modular lightning-up floor tiles. Inspired by Activate.

Cyberskakanka (Cyberhopscotch)

piotr-gaczkowski Piotr Gaczkowski

A big display with a set of buttons to help with Ninja Warrior competitions

Ninja Stopwatch

piotr-gaczkowski Piotr Gaczkowski

Physical LED visuals for a music track inspired by the Oliwa Woods.

Oliwa Woods (Lasy Oliwskie)

piotr-gaczkowski Piotr Gaczkowski

Sound-reactive LED Strips for the Festival of Light

Fala za Falą 2 (Wave After Wave)

piotr-gaczkowski Piotr Gaczkowski

My Hackerspaces

Friendly tech space in Trójmiasto/Tricity

Hackerspace Trójmiasto

piotr-gaczkowski Piotr Gaczkowski

Projects I Like & Follow

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

Hackaday.io Project

While you could use a WiFi shield, or one of the many, many, ESP8266-equipped 'duinos out there, why not just make your USB cable WIRELESS?

Wireless USB for Instant IoT

thane-hunt Thane Hunt

Official Hackaday Prize Entry

Reef tank controller used to monitor various parameters such as temp and pH, and also control equipment such as pump and lights.

AquaPic - Aquarium Controller

skyler-brandt Skyler Brandt

Trying to build a simple CD-player from an old CD-drive. I want it to read audio CDs, have button controls and an audio output.

Using old CD-drive as a music player

jurc192 jurc192

An interface breakout board for Raspberry Pi Compute Module 4, permanently attached to a 7" IPS touchscreen display

Raspberry Pi CM4 Сarrier with Hi-Res MIPI Display

sasha-shturma Sasha Shturma

The 2015 Hackaday Prize

This is an IoT based wireless Home Automation and Security System

Low Cost Wireless Home Automation and Security

sounak-ranjan-das Sounak Ranjan Das

AIRAMP is a retro style music MP3 player for desktop based on the legendary Winamp media player software...

AIRAMP MP3: Bringing Winamp Into The Real World!

victor-serrano Victor Serrano

Official Hackaday Prize Entry

A home automation solution that utilizes a Raspberry Pi server, 433MHz radios, and an Android app.

Low Cost Home Automation

daniel-hankewycz Daniel Hankewycz

The 2018 Hackaday Prize

Fully functional floor piano, with midi in/out, leds and training mode.

Cheap Expandable Floor Piano

I rebuilt my Passap E6000 knitting machine so that I can now control not only the front but also the rear needle bed.

Passap E6000 rebuilt and replaced console

irene-wolf Irene Wolf

The 2016 Hackaday Prize

Autonomous intelligent IOT nodes connected to the home network, controlled via simple IFTTT style rules, configured via web interface

WiFi Based Distributed IOT Home Automation

The 2017 Hackaday Prize

SamD21 card development platform with 22x5 led matrix display, sd card, battery, environment sensors

PYcARD (Jean-Luc) - Python+Arduino in card shape

This board allows to control and monitor via web solar panel system

Raspberry PI solar battery monitoring

michael-bilenko Michael Bilenko

A joule thief powered by an easy-to-make aluminium air cell.

Aluminium powered joule thief

willstevens will.stevens

This will emulate the AVR code right out of the .ELF file

Arduino ATmega 328 Emulator

Small UPS with fix 3V3/1A output and adjustable 1.3 to 12V output, Li-Ion charger and protection

IoT UPS

christoph-tack Christoph Tack

A Raspberry Pi based smart connected high-quality speaker

BoomBeastic mini

carlo-maria-curinga Carlo Maria Curinga

This is the first lawn mower connected to the Internet!

IOT Lawn Mower

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