To connect your OTG to your iPad, you'll require an OTG adapter, a USB cable, and an external device that's compatible with OTG. Once you have all the necessary adapters and cables, connect the OTG adapter to your iPad, attach the USB cable to the OTG adapter, and then connect the external device to the USB cable. Your iPad should now be connected to the external device, allowing you to use it just like you normally would.