Use the DNS bypass (Method 1). It is safe, free, and takes 2 minutes. You will have a functional web browser and clock.
If you don't want to build an Arduino setup, some users use a specialized hardware box like the iRepair P10 bypass icloud ipad mini 1 ios 93 5
The iPad should load a web-based dashboard instead of the activation lock screen. You can now use Safari, YouTube, and some built-in apps. Use the DNS bypass (Method 1)