We have a application that prints invoices from bluetooth printer. But we have to send TSPL commands to printer not ESC/POS. Is there any package to use for this or are esc_pos_bluetooth and esc_pos_utils packages can do that process.
I have looked esc_pos_utils package but I can only see text,rawtext,image,barcode, qrcode. Maybe one of them can print TSPL but I dont know.
