UV Light Box

The UV Light Box/$ is a machine in which you can expose PCB's/$ to UV light, at certain places (which is determined by the Blueprint/$ laying on top of the PCB). The exposure process takes a maximum of 10 minutes; less if you add Speed Upgrades/$ to the machine. After the full 10 minutes, you'll have a 100% chance that the PCB/$ will be successfully etched in Etching Acid/$. You can however expose the PCB for a shorter time, which will result in a lower chance of the PCB successfully being etched. Note that exposure progress is faster when the total progress is lower, and slower toward the end. You can manually adjust the completion threshold via the GUI slider, but it's also possible to set this via a redstone signal; set the redstone mode to Interpolate Threshold/$. In this mode, the threshold is fixed to 25% + 5% per signal level (although a signal of 0 disables the machine, so 30%-100% in effect). This may be handy if you want to set the threshold of many lightboxes at once.

Glowstone Dust12Redstone Dust12Iron Ingotmore_horizcraftable too9Block of Ironmore_horizcraftable too1PCB Blueprint1Sand1

The 2 marked can be crafted too. Pick a bigger depth, or open it on its own page.

Tick what you already have.

radio_button_uncheckedMark as already had×4Redstone Dustsync_problemgathered, not crafted

radio_button_uncheckedMark as already had×4Glowstone Dust

radio_button_uncheckedMark as already hadGlowstonegrid_viewCrafting table, +4 more

radio_button_uncheckedMark as already had×3Redstone Lampgrid_viewCrafting table

radio_button_uncheckedMark as already had×9Iron Ingotmore_horizmore below

radio_button_uncheckedMark as already hadBlock of Irongrid_viewCrafting table, +4 more

radio_button_uncheckedMark as already hadBlock of Compressed Ironprecision_manufacturingExplosion Crafting (Pneumaticcraft), +3 more

radio_button_uncheckedMark as already had×4Compressed Iron Ingotgrid_viewCrafting table, +3 more

radio_button_uncheckedMark as already hadPCB Blueprint

radio_button_uncheckedMark as already hadBlock of Ironmore_horizmore below

radio_button_uncheckedMark as already hadBlock of Compressed Ironprecision_manufacturingExplosion Crafting (Pneumaticcraft), +3 more

radio_button_uncheckedMark as already had×2Compressed Iron Ingotgrid_viewCrafting table, +3 more

radio_button_uncheckedMark as already hadSand

radio_button_uncheckedMark as already hadGlassgrid_viewFurnace, +8 more

radio_button_uncheckedMark as already hadPressure Tubegrid_viewCrafting table

UV Light Boxgrid_viewCrafting table