Circuit T1 (Basic)
Circuit T1 (Basic) is a ULV and LV-tier circuit on GregTech 6.
It can be made by bathing Circuit Board (Basic) with molten Lead or Tin or Soldering Alloy. Also it can be made by bathing future tier Circuit Boards with low-tier molten metals.
Previous Tier: Nothing
Next Tier: Circuit T2 (Good)