Circuit Boards are a late-game resource in Palworld, but absolutely necessary to build much more improved versions of structures that players are already using. This guide will show you how to unlock Circuit Boards and what they can be used for.
How to Unlock Circuit Boards in Palworld
Circuit Boards must first be unlocked byreaching level 35 and spending Technology Points for it in the Technology menu. Much of the items that need Circuit Boards are unlocked after, so beginning players do not need to worry.
Players will also need aProduction Assembly Lineto be able to build Circuit Boards. The structure can be unlocked at level 28 from the Technology menu. It is built with 100 Ingots, 50 Wood, 20 Nails, and 10Cement.

How to Get Circuit Boards in Palworld
Circuit Boards can be crafted in Palworld at theProduction Assembly Line with 4 Pure Quartz and 2 Polymer.The structure will also require at least one Pal with the Handiwork trait for the crafting to progress, though multiple would be ideal to speed up the crafting time.
Pure Quartz can be found in theAstral Mountains, which is the snowy biome in the northwest corner of the map. Players will need a mountable Pal and some cold-resistant clothes before traveling there, or else receive continual damage from the freezing cold. Meanwhile, Polymer can be crafted at the Production Assembly Line with High-Quality Pal Oil.

Circuit Boards are required for building upgraded structures including theProduction Assembly Line 2, Weapon Assembly Line 2, Sphere Assembly Line 2, and Electric Medicine Workbench. It is also necessary for non-crafting stations such as the Electric Heater and Electric Cooler.
For more on getting other resources in Palworld, please check out our guide onhow to get Refined Ingotfor building other late-game structures.
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