Programmable speaker
3 Iron plate + 4 Iron stick + 5 Copper cable + 4 Simple circuit board → 1 Programmable speaker
Compatible machines Burner assembling machine MK 01 · Burner assembling machine MK 02 · Burner assembling machine MK 03 · Automated factory MK 01 · Automated factory MK 02 · Automated factory MK 03 · Automated factory MK 04.
Research tier pY science pack 1. Circuit network
2 base seconds per batch. Fractional outputs are average yields.