Thermal printers, closely tied to commercial POS system applications, initially gained prominence in the commercial and retail sectors. With the rise of electronic information, automation, barcode recognition technology, and the food delivery industry, thermal printers have rapidly expanded into industries like industrial, manufacturing, transportation, modern logistics, business, catering, and lottery.Adopting APM32's first E-series industrial-grade enhanced APM32E103VET6S MCU, based on APM32F103xE performance, its frequency, storage, and interfaces have been comprehensively optimized and upgraded, which meets users' needs for more development applications. Certified IEC 60730 and LQFP100 package, this solution can be used to print a variety of labels or tags for warehouse inventory, groceries, milk, jewelry, garments, etc.