How to Connect and Use a PNP-500 Thermal Printer with ESP32 for Text, Images, Barcodes & QR Codes 🖨️
Discover step-by-step instructions to interface the PNP-500 thermal printer with ESP32. Learn how to print text, images, barcodes, and QR codes using UART and ESC/POS commands for your projects.
circuitdigest
11 views • Sep 17, 2025
About this video
Learn how to interface a PNP-500 thermal printer with ESP32 to print text, images, barcodes, and QR codes using UART and ESC/POS commands; includes wiring diagrams, sample code, and power setup tips. <br /><br />Read more : https://circuitdigest.com/microcontroller-projects/how-to-interface-thermal-printer-with-esp32 <br /><br />#Thermalprinter #esp32 #arduino #images #QRcode #UART
Video Information
Views
11
Duration
0:55
Published
Sep 17, 2025
Related Trending Topics
LIVE TRENDSRelated trending topics. Click any trend to explore more videos.
Trending Now