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Grégory Paul

Web developer, I like to hack or build some stuff

Paris, France

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This user joined on 02/10/2015.

My Projects

Use an ESP32 to receive audio via bluetooth to upcycle an old stereo

ESP32 Bluetooth Audio Receiver

grgory-paul Grégory Paul

A weather station based on an esp32 and a waveshare e-ink screen.

IoT eink Weather Station

grgory-paul Grégory Paul

An esp8266 based binary city clock fork

Another City Clock

grgory-paul Grégory Paul

Based on a Teensy and Cherry blue switch

Mini mechanical keyboard for audio shortcuts

grgory-paul Grégory Paul

A retropie based gaming console

Another Retropie Portable Gaming Device

grgory-paul Grégory Paul

Display last day energy consumption on an eink display (esp32 based)

Linky Daily Consumption

grgory-paul Grégory Paul

View all 37 projects

Projects I Like & Follow

Hackaday Prize 2019

Homemade 8MHz Z80 SBC, 128kB banked RAM, RTC, SD (HD emulation), Basic and Forth interpreter, CP/M 2.2 and 3, UCSD Pascal, Fuzix and more...

Z80-MBC2: a 4 ICs homebrew Z80 computer

Making my own automatic chessboard

Automatic Chessboard

phantom-chessboard Phantom Chessboard

Supplyframe DesignLab: 2023 Hackada…

An open hardware reading device rooted in Adafruit's Feather ecosystem

The Open Book Feather

joey-castillo joey castillo

Your favorite music player of the 90s, but in real life

Linamp

Hackaday Prize 2020

Pocket sized ESP32 display board with 180µW Always On Display and Gyro Controls

Low Power ESP32 Handheld

An easy to build homebrew SBC with a 68008 CPU. Two HW options: Lite and Full. Lite allows to build a 3 ICs 68008 system running CP/M-68K.

68k-MBC: a 3 ICs 68008 homebrew computer

Making a CD player using an Arduino and IDE CD-ROM drive

Arduino CD player

Supplyframe DesignLab: 2023 Hackada…

Retro computer built from TTL, with 6502 and Z80 instruction set. Includes video, sound and filesystem. No microprocessor or FPGA.

Isetta TTL computer

A fancy pocket computer you can build yourself with simple through-hole components

Cobalt 3, a pocket computer DIY

leonardo-leoni Leonardo Leoni

Multi-emulation color stand-alone RS232 video terminal with sounds using an ESP32 and the FabGL library.

uTerm2-S: a multi-emulation color RS232 terminal

A mobile dev terminal/hacker device/anything you like!!

CL-32

moosepr moosepr

A custom designed retropie / emulation handheld.

simplyRetro Z5

This clock was made to watch time in an aesthetically and funny way, you will never get bored watching it

Arkaclock: Retro arcade Arkanoid with clock

victor-serrano Victor Serrano

A ch552g powered, single chip, ultra low cost macrokey keypad, compatible with Arduino IDE

DIY $3 Single Chip Macro Keypad From Scratch

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

uChip Simple VGA Console

nicola-wrachien Nicola Wrachien

I made a mouse droid companion for my R2-D2. Unlike its Death Star brethren that are all black, mine is a rusty one from Tatooine.

Star Wars Mouse Droid (Tatooine Edition)

Accepting the challenge made in a previous Hackaday post.

555 ultrasonic levitation

A Gameboy emulator assembled on a breadboard that runs 1989's Tetris at full speed with sound!

Breadboard Gameboy

raphael-stbler Raphael Stäbler

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Bits

roelh wrote 09/01/2024 at 09:07

Hi Grégory, thank you for following the #Isetta TTL computer !

Are you sure? yes | no