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View plasma.ino
#include <ESP32-Chimera-Core.h>
#define tft M5.Lcd
const uint16_t palette[] = {
63488, 63520, 63584, 63616, 63680, 63712, 63776, 63808,
63872, 63904, 63968, 64000, 64064, 64096, 64160, 64192,
64224, 64288, 64320, 64384, 64416, 64480, 64512, 64576,
64608, 64672, 64704, 64768, 64800, 64864, 64896, 64960,
64992, 65056, 65088, 65152, 65184, 65248, 65280, 65344,
65376, 65440, 65472, 65504, 63456, 63456, 61408, 59360,
View ESP32-Hector.ino
/*
ESP32-Hector is placed under the MIT license
Copyleft (c+) 2019 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 / svg-reduce-viewbox.js
Last active Nov 10, 2019
I coded this to have lighter coord values in SVG path where the viewBox was excessively high. Resulting code is 20% lighter.
View svg-reduce-viewbox.js
const svgTag = document.querySelector("svg");
const viewBox = svgTag.getAttribute('viewBox');
const elements = svgTag.querySelectorAll("path");
const ratio = 1/10; // changes this until broken paths appear
const charIsNumeric = function( char ) {
return (char >= '0' && char <= '9');
}
@tobozo
tobozo / hackoff26-edito.txt
Created Nov 28, 2018
Subjectivité et absolu...
View hackoff26-edito.txt
-*1*- `^°*;:,.> Ê Ð ï t 0 <.,:;*°^`
_____________________________/¯¯ By Lucie Lansciac ¯¯\__________________________
¤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,
A qui profite la guerre ?
Subjectivité et absolu...
[World War Web, on vous doit plus que du service:80]
View ESP8266_GyroJoy.ino
/*
Gyro controls for MittisBootloop's Brick Breaker clone.
See https://github.com/MittisBootloop/ESP8266_webserver_brickbreaker
Also see https://www.reddit.com/r/arduino/comments/9bdozs/my_brick_breaker_clone_runs_on_esp8266_webserver/
Copyleft (c+) 2018 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
View NTPClient.cpp
/**
* The MIT License (MIT)
* Copyright (c) 2015 by Fabrice Weinberg
*
* 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, subject to the following conditions:
@tobozo
tobozo / assets.h
Created Aug 11, 2018
OLED Monochrome XBM Files
View assets.h
/* Icons as seen on the UI demo @ https://www.youtube.com/watch?v=vXq2cyskJHQ */
#define sun_width 17
#define sun_height 15
const uint8_t sun_bits[] = {
0x00,0x01,0x00,0x04,0x41,0x00,0xc8,0x27,0x00,0x20,0x08,0x00,0x10,0x10,0x00,
0x08,0x20,0x00,0x08,0x20,0x00,0x0f,0xe0,0x01,0x08,0x20,0x00,0x08,0x20,0x00,
0x10,0x10,0x00,0x20,0x08,0x00,0xc8,0x27,0x00,0x04,0x41,0x00,0x00,0x01,0x00 };
#define moon_width 17
View m5stack_endianness.ino
#include <M5Stack.h>
const uint16_t color = TFT_BLUE;
uint16_t bitmap[100][100];
void setup() {
M5.begin();
M5.Lcd.fillRect(30, 70, 100, 100, color);
for(int i=0; i<100; i++) for(int j=0; j<100; j++) bitmap[i][j]=color;
M5.Lcd.drawBitmap(160, 70, 100, 100, (uint16_t *)bitmap);
@tobozo
tobozo / Tiny_SpaceInvaders_ESP8266.ino
Last active Sep 23, 2019
Porting Tiny Space Invaders for Attiny85 from https://sites.google.com/view/arduino-collection to ESP8266
View Tiny_SpaceInvaders_ESP8266.ino
/*
* >>>>> T-I-N-Y S-P-A-C-E I-N-V-A-D-E-R-S for ESP8266 GPL v3 <<<<
* This version by Tobozo https://github/com/tobozo
* New display library + logic refactoring (still in progress)
* Demo: https://youtu.be/Kfvu-Jfe3oY
*
* Original version:
*
* >>>>> T-I-N-Y S-P-A-C-E I-N-V-A-D-E-R-S for ATTINY85 GPL v3 <<<<
* Programmer: Daniel Champagne 2018
@tobozo
tobozo / lora32_bme_oled.ino
Last active Mar 7, 2018
Heltec Lora32 Wifi + BME POC
View lora32_bme_oled.ino
#include <SPI.h>
#include <LoRa.h>
#include "SSD1306.h"
#include<Arduino.h>
#include "Adafruit_BME280.h" // from https://github.com/Takatsuki0204/BME280-I2C-ESP32
#define I2C_SDA 4
#define I2C_SCL 15
#define SEALEVELPRESSURE_HPA (1013.25)
#define BME280_ADD 0x76