Rohm has a thermal printhead for incorporating in payment terminals capable of being driven by a single-cell Li-ion battery. Thermal printheads are electronic devices that print on special media (i.e. thermal paper) by generating and dissipating heat. Conventional thermal printheads for payment terminals are driven by 2-cell Li-ion batteries. As thermal printers do not use ...
Read full article: Thermal printer works off one Li-ion cell
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