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Albert Gonzalez

I drink coffee and sometimes build stuff

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This user joined on 11/17/2020.

My Projects

An atmega48p-based board to convert a pulse-dialing old phone into a modern DTMF device

Analog phone dialer

Albert Gonzalez

A charliplexing-driven 47x8 led matrix made with an atmega48. Can also be controlled via I2C and includes scrolling text capabilites

Led Scroller Matrix atmega48-based

Albert Gonzalez

Classic Conway's "Game of Life" cellular automata running on an attiny85 with an SSD1306-based OLED 128x64 mini-display

Game of Life on an attiny85

Albert Gonzalez

I made a pair of I2C libraries for AVR micros with USI two-wire mode capabilities (+ a practical example with some attiny85's!)

I2C libraries for attiny85-like AVR micros

Albert Gonzalez

An adapter to use a (S)NES Mini Controller as a USB gamepad made with an attiny85

NES Mini Controller USB Adapter with attiny85

Albert Gonzalez

A small analog synth based on the 4017 decade counter

Raw 10 Steps Sequencer (APC + CD4017)

Albert Gonzalez

View all 14 projects

Projects I Like & Follow

The Hosaka Mark I Cyberdeck is a tribute to William Gibson and his work, which still fascinates many today.

Hosaka MK I "Sprawl Edition"

What, you're using a 555? I could've done that with a microcontroller!

ATTiny555

Shranav Palakurthi

Cheap four-legged insect robot

Fluffbug

I like to call this my smart watch, as it can calculate numbers and show the time

New PCB For Calculator Watch

Type any character in the world!

Ultimate Unicode Input Device

2021 Hackaday Prize

Fast, tactile, one-handed typing with a T9 powered macropad. Runs CircuitPython, so you can drag/drop your own custom dictionary.

Standalone T9 Predictive Keyboard

I've seen several tiny led matrices based around the diminutive sk6805-ec15 so I thought I'd throw my hat in the ring

Tileable Tiny 8x8 SK6805 RGB Matrix

sjm4306 sjm4306

A hardware adapter allowing a Steel Battalion Controller to appear as an Xinput device.

Steel Battalion Controller Teensy Adapter

SantiagoSaldana

Converting a Palm Pilot Portable Keyboard into a Bluetooth keyboard using a TinyPICO ESP32

Palm Pilot Keyboard Bluetooth Conversion

Blinking RGB LEDs with 555s and a handful of 74-series logic

NeoPixel Punk Console

Details about how I've ported a full-featured Wolfenstein 3D to memory-constrained hardware.

Wolfenstein 3D in 48 Kb of RAM

Santiago Germino

with a new enhancement for the design of the "Berlin Uhr" or "Mengenlehre Uhr"

Berlin Uhr Nano

Reborn for the cross between a Furby and a master of 20th Century literature

Furby Borges reborned

2021 Hackaday Prize

Retro gaming console based on a high performance, software HD video adapter running on a dual-core microcontroller.

RETRO-CIAA

Santiago Germino

Programmable ortholinear keyboard very low profile with RGB light

Ortholinear Keyboard Matías v1.0

Nicola Strappazzon C.

No driver? No problem!

revving up a Kinesis foot pedal

Open source TMS9918 emulator library written in C99 with no dependencies.

TMS9918 Emulator Library

Supplyframe DesignLab: 2022 Hackada…

A blast from the past - or a call from the past?

Taking a Rotary-Dial Phone Into the Future

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