hollyhockberry

#include <M5Unified.h>

M5Canvas sprite;

void setup() {
  M5.begin();

  sprite.createSprite(120, 120);
  sprite.drawCircle(sprite.width() >> 1, sprite.height() >> 1, sprite.width() >> 2, RED);
  sprite.drawRect(0, 0, sprite.width() - 1, sprite.height() - 1, RED);

tobozo

// Compound oscillation demo for ESP32
// Loosely coded by tobozo (c+) apr 2022 -
// Inspired by this GIF
//   - https://twitter.com/bayraitt/status/1514499189975134210

#include <ESP32-Chimera-Core.h> // https://github.com/tobozo/ESP32-Chimera-Core

static LGFX &tft(M5.Lcd);
static LGFX_Sprite* spriteLines   = new LGFX_Sprite( &tft );
static LGFX_Sprite* spriteMix     = new LGFX_Sprite( &tft );

hollyhockberry

#define LGFX_AUTODETECT
#define LGFX_USE_V1
#include <lvgl.h>
#include <M5EPD.h>
#include <LovyanGFX.hpp>

static const uint16_t screenWidth  = 960;
static const uint16_t screenHeight = 540;

lv_disp_draw_buf_t draw_buf;

haratta27

#include <M5Stack.h>
#include "SimpleBeep.h"

void setup(void){

    M5.begin();
    sb.init();
}

void loop(void){

natevw

Morse code supported by GBoard Android Keyboard

Google's GBoard software keyboard has a Morse code mode.

Here's what characters it currently supports:

• .- → a
• -... → b
• -.-. → c
• -.. → d