If test page prints gibberish, open Printer Properties > Advanced and change the driver to “Black Copper ESC/POS Kernel Mode.”
Once the is complete and the printer works, follow these tips: Black Copper Pos 80 Thermal Printer Driver Download
Connect the printer via USB and turn it on before running the installer. Run Installer: Open the downloaded file (often named POS Printer Driver V7 or similar). Select Model: During setup, choose (for 80mm paper). Port Selection: This is the most critical step. tab in Printer Properties. Select the (usually the highest-numbered Test Print: If test page prints gibberish, open Printer Properties
Black Copper POS 80 printers are excellent for Raspberry Pi-based registers thanks to ESC/POS support. If test page prints gibberish