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@tobozo
tobozo / sslcheck.php
Created March 3, 2016 17:16
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<style type="text/css">
label > input {
opacity:0;
width:1px;
height:1px;
overflow: hidden;
@tobozo
tobozo / mozzi4knob.ino
Created December 30, 2016 19:01
Code from the video at https://youtu.be/T-YWTxda1x0
#include <MozziGuts.h>
#include <Oscil.h>
#include <tables/chum9_int8.h> // recorded audio wavetable
#include <tables/cos512_int8.h> // for filter modulation
#include <LowPassFilter.h>
#include <mozzi_rand.h> // for rand()
#include <EventDelay.h> // for scheduling events
#define CONTROL_RATE 64 // powers of 2 please
@tobozo
tobozo / backup_mysql.sh
Created January 27, 2017 16:38
Crontab to incremental daily/weekly MySQL backups
#!/bin/bash
# Greetz to https://twitter.com/JulienLiard for hacking up this script
# CRONTAB:
# 0 7,10,11,12,13,14,15,16,17,18,19,23 * * 1,2,3,4,5 /home/user/backup_sql/backup_sql.sh >/dev/null 2>&1
# 0 7,15,23 * * 6,7 /home/user/backup_sql/backup_sql.sh >/dev/null 2>&1
#User Variables
DATE=/bin/date;
SEMAINE=`$DATE '+%U'`
@tobozo
tobozo / hackoff26-chapter7.txt
Created February 9, 2017 15:47
31-12-2001 - H@CKOFF No26 - * LAst edition? * -
_ ______________________ _
-*7*- `^°*;:,.> Crypto Echelon <.,:;*°^`
_____________________________/¯¯¯¯¯ Ulysse31 ¯¯¯¯¯¯¯\___________________________
¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,¸¸,ø¤º°`°º¤ø,
ALGO DE CRYPTAGE A BASE D'ECHELON
@tobozo
tobozo / Hector.ino
Last active September 19, 2020 21:31
Code used in this ESP32 Wrover Kit (v3) LCD Test video https://youtu.be/jsKxpVOI6no
/*
Rotatey Hector Nunchuck is placed under the MIT license
Copyleft (c+) 2017 tobozo
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
@tobozo
tobozo / ESP32_SSD1306_demo.ino
Created November 2, 2017 07:10
/*
* SSD1306 Multiple monitor Demo
* Copyleft (c+) toboz Nov 2017
*
*/
#include <SPI.h>
#include <Wire.h>
#include <U8g2lib.h>
@tobozo
tobozo / ESP32_SSD1306_hextiles.ino
Created November 2, 2017 16:06
/*
* SSD1306 Multiple monitor Demo
* Copyleft (c+) toboz Nov 2017
*
*/
#include <SPI.h>
#include <Wire.h>
#include <U8g2lib.h>
@tobozo
tobozo / _3wayButton.ino
Created November 12, 2017 18:27
3 Way button + OLED UI test as seen at https://youtu.be/q8qFv8Y6cdM
/*
* 3 Way button + OLED UI test as seen at https://youtu.be/q8qFv8Y6cdM
*
* Copyleft (c+) tobozo Nov 2017
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the “Software”), to deal in
* the Software without restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so,
@tobozo
tobozo / spacehuhn.1bit.h
Created December 10, 2017 15:38
#define spacehuhn_width 128
#define spacehuhn_height 128
const uint8_t spacehuhn_bits[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
@tobozo
tobozo / ESP32_SSD1306_TCA_MULTIPLEXER.ino
Last active October 6, 2023 13:02
/*
* Multiplexed SSD1306 Demo
* Copyright © 2018-01-02 tobozo
*
* https://github.com/tobozo
* https://twitter.com/tobozotagada
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the “Software”), to deal in
* the Software without restriction, including without limitation the rights to