Before connecting your screen, verify the Panel Voltage jumper on the board. Most screens use 3.3V or 5V; setting this incorrectly can damage your LCD panel.
⚠️ Work in a static-free environment. Using an anti-static wrist strap is recommended when handling the board to prevent damage to its sensitive electronic components. xy-w58cdt9-av7 manual
Locate the standard gravity drain outlet on the lower chassis. Before connecting your screen, verify the Panel Voltage
For bulk industrial procurement, refer to the Alibaba Product Page . Before connecting your screen