SSD1306で画像表示の簡易まとめ
SSD1306の画像表示の簡易まとめ
XBMというフォーマットに合わせて作成する。
具体的な方法
ESP8266, NodeMCU: how to create xbm images for displaying on OLED 128x64 I2C Displays - Squix - TechBlog
Do you know these wonderfully cheap SSD1306 based OLED displays with the crispy display? For a while now the NodeMCU Lua firmware for the ESP8266 supports them and has a rich feature set to draw lines, circles and even bitmaps. One way to draw bitmaps ... Read More
https://blog.squix.org/2015/05/esp8266-nodemcu-how-to-create-xbm.html
変換サイト
Convert Image to XBM
https://www.online-utility.org/image/convert/to/XBM