A red momentary push button that connects a digital input pin to ground when pressed, used for user input.
A 220Ω resistor that limits current in a circuit, used with LEDs or other components to prevent damage.
0.96" SSD1306 OLED
display.oled.ssd1306
A 0.96-inch monochrome OLED display controlled via I2C or SPI, commonly used for text and graphics in hobbyist projects.
Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.