-# Enable UART1 and SPI by adding the following lines to /boot/armbianEnv.txt
-# overlays=usbhost2 usbhost3 spi-spidev uart1
+# Enable I2C0, UART1, and SPI by adding the following lines to /boot/armbianEnv.txt
+# overlays=usbhost2 usbhost3 spi-spidev uart1 i2c0