CommunicationintermediateArduino Uno
I2C Scanner (TWI)
Scans the I2C bus and reports all devices found. SSD1306 OLED (0x3C) is wired on canvas; virtual devices at 0x48, 0x50, 0x68 also respond.
What you'll simulate
- ✓Real Arduino Uno emulation — cycle-accurate, no hardware needed
- ✓3 interactive components on the canvas
- ✓Serial Monitor included — see output in real time