In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...
In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...
これはShift_JISコードからフリーの東雲フォント(16x16)を ESP-WROOM-32( ESP32 )で読み込むためのライブラリです。 SPI ( VSPI )接続の micro SD カードからの読み込み専用です。 UTF8toSjisライブラリを ...
MyProgram.ino:7: void setup() MyProgram.ino:12: value = 1 MyProgram.ino:13: BREAK! (press [enter] to continue) MyProgram.ino:12: value = 2 MyProgram.ino:13: BREAK ...