CrowPanel 2.1inch-HMI ESP32 Rotary Display 480*480 IPS Round Touch Knob ScreenWhat is a rotary screen? The rotary screen is an intelligent interactive device that usually consists of a circular knob and a display. The knob can be rotated to control various functions, while the display is used to display relevant information. ESP32 Display 2. 1 inch rotary screen, uses high performance ESP32 S3 chip, equipped with 32 bit dual core chip. The maximum clock frequency reaches 240MHz, with strong performance and easy to handle
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols