Redstone Capacitor

A redstone component inspired by capacitors.

When given power from behind, it will charge up. It will then output its current charge level out the front, or any other side using a comparator.

When power is disconnected, it will slowly lose its charge until it turns off.

It has two modes:

1. Normal - Stored charge slowly increments over time
2. Instant charge - Stored charge immediately set to 15 when powered

It is crafted with 2 Copper ingots, 1 Redstone torch and 3 stone blocks.