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Zer0 D4y

Engineer in training. Sarcastic by design. ▓▒░ booting… ZER0 DAY ░▒▓ Flipper Zero's edgy cousin. Made on a breadboard. Fueled by obsession, and coffe.

Mexico

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This user joined on 05/07/2025.

My Projects

Retro 80s-style watch that can control devices, monitor health, send encrypted messages, and perform pentesting without raising suspicion.

ZER0 D4Y WATCH

zer0-d4y Zer0 D4y

Projects I Like & Follow

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

Hackaday.io Project

Official Hackaday Prize Entry

Automation framework based on wireless Moteino nodes.

The Moteino Framework

Minimalistic design of a transparent medical shield to help covid-19 heros.

Laser cut medical shield

konrad-klepacki Konrad Klepacki

3D printing, with lasers!

SLS 3D Printer

Reverse engineering the SMA-Q2 smartwatch to run open source firmware on it

Color Open Source Smartwatch

emeryth emeryth

The 2016 Hackaday Prize

Got a Raspberry Pi ? A few more bucks turn it into a networked SPI Flash chip reader/writer

SPI Flasher

yann-guidon-ygdes Yann Guidon / YGDES

The 2015 Hackaday Prize

This is the result of 3,500 man-hours of labor and love, but we need your help to push it forward, HAD community

Low Cost X-Ray Systems for Developing Nations

adam-munich Adam Munich

A 3D printer for printing with welding wire

Wire 3D Printer

dominik-meffert Dominik Meffert

Released in late 2007 NAND Flash capacity was still very limited (4GB and 8GB MLC). But is it possible to replace the aging NAND Flash?

iPod Nano 3rd Gen MLC NAND Upgrade & Software Hack

hugo-melder Hugo Melder

A DIY smart home system the SCADA way...

DIY Home Automation

stefanschnitzer stefan.schnitzer

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

Tutorial on how to run Windows PC applications on Android mobile devices

Launch any Windows Software on Android

The 2015 Hackaday Prize

Acquire EEG, ECG, EMG (medical instrument) signals while rejecting AC coupled noise

Biopotential Signal Library

paul-stoffregen Paul Stoffregen

The 2017 Hackaday Prize

Open-Source, easy to build IOT Dosimeter with sensors and Internet connectivity to centralise data.

Open Source IOT Platform

radu-motisan Radu Motisan

Building computers on Arduino platform is fun. How far can we take this?

Arduino Desktop

dylan-brophy Dylan Brophy

Using NFC NTAG203 tags as voting tokens

"Chad" - The NFC Voting System

mike-szczys Mike Szczys

The 2015 Hackaday Prize

A free & open framework to help speed along the discovery, design, implementation & testing processes for Makers of all skill levels.

Retro Modules

william William

I have made a new image processing software (LAPTouch) that can convert your conventional laptop or desktop screen into touchscreen

"Laptouch" Turn normal screen into touch screen

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