Discover paulgreg/sqrl-playground Open Source project

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

esp32-weather-station

rsstodolist-django-server

Django port of the Google App Engine rsstodolist application

Python

arduino_mp3_player

A home made mp3/ogg/flac player based on an Ardnuino Micro and a VS1053 DSP

Arduino

esp32-bluetooth-audio-adafruit

An ESP32 bluetooth audio receiver using an adafruit breakout

rsstodolist-addon

rsstodolist Firefox and Chrome addon (using Web Extension API)

Slides from slides.html5rocks.com "blanked" for bootstrapping new slides *Deprecated now* since https://code.google.com/p/html5slides/

blankhtml5slides

rsstodolist is an URL oriented to-read-list based on an RSS XML feed

rsstodolist-node-server

A bookmarklet to generate strong password per site

UniquePasswordBuilder

An esp8266 based CO2 sensor

co2-sensor

timezones

A simple React app to display time in different time zones

A basic game to learn math for kids

math-game

A simple node semi-persistent chat without database (messages are in server’s memory and purged after few hours)

semi-persistent-chat

Command line interface help on vi, git &linux

cli-help

scratchpad

A simple PWA to type some text like grocery list or things to remember

A work-in-progress experiment to colorize maven output

funky-colorized-console-maven-extension

Java

roomba_pilot

Piloting a Roomba using an Arduino Uno

An ESP32 bluetooth audio receiver using a generic VS1053 breakout

esp32-bluetooth-audio-generic

esp8266-color-weather-station

A weather station based on an esp8266 with a color TFT screen.

headtracker

Arduino based headtracker

ESP8266 based smart plug (cycle power plug if router is down)

internet-smart-plug

https-slides

Présentation sur SSL/TLS

A weather PWA using OpenWeatherMap API

weather

TypeScript

esp32-linky-epaper

Displaying linky consumption on an eink display, powered by an esp32

flashcard

A basic flashcard PWA

A simple monitoring service

simple-monitoring

training-couchdb

French CouchDB training

A simple pastebin in node, for personal usage

mypastebin

training-html5

French HTML5 training

A digispark key acting as a keyboard to log into websites

digispark-upb

paulgreg.github.io

My portofolio website

rsstodolist in react natve

rsstodolist-react-native

Native Android/iOS app for rsstodolist, based on nativescript

rsstodolist-native

An esp8266 based binary clock synchronizing time via NTP

City-Clock

A small robot, controlled by an Arduino and an HC-SR04 ultrasonic module

another-small-robot

Headtracking device built with a Teensy + IMU breakout

headtracking-from-kris

Arduino

json-store

A simple node app used to get or save json as files on disk

A simple webapp for grocery lists

grocery-list

TypeScript

pokelearn

A simple pokedex built with my kids

Calendar events displayed on an ESP32

esp32-next-calendar-events

next-calendar-events-server

A simple node script fetching events from ICS calendars and writing them into a json file

Displays weather, agenda & power comsumption on an e-ink screen

esp32-home-news-epaper

lat_long

Search latitude and longitude coordonates a few km north, south, east and west from a point

PHP

esp32-cryptocurrencies-epaper

ESP32 based cryptocurrencies assets monitoring

Books

PWA to read books (written in markdown)

ESP32 waveshare eink screen test

esp32-waveshare-eink-test

Extreme startup game done at Valtech in may 2012

extreme-startup

webcomponents-slides

Slides on WebComponents

rsstodolist is an URL oriented to-read-list based on an RSS XML feed.

rsstodolist-appengine

Python

caldav-sms-notifier

A CalDAV SMS notifier

A simple encryption / decryption tool in JS using native Crypto API (AES 256-GCM & PBKDF2 for key derivation)

crypttool