WSAL16249 – 4.3inch Capacitive Touch LCD/en
Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.
Summary
Technical overview of the Waveshare 4.3-inch capacitive touch display with 800x480 resolution, including driver ICs and interfaces.
Related products at JW Tech
Technical overview
- Resolution: 800 x 480 pixels
- Display type: capacitive touch LCD, 4.3 inch diagonal
- Touch controller: GT911 (register documentation available)
- Panel driver: SH430HI50
- Housing mounting hole: 4.3 mm diameter
- Related resources: user manual, schematic, demo code, datasheets for GT911 and SH430HI50
Notes and version constraints
- No specific commands or API calls provided in source – cannot invent any
- Exact interface wiring (e.g., SPI/I2C/UART) is not detailed in the supplied text; consult the datasheet
- The 4.3 mm mounting-hole diameter applies to this model only; other variants may differ
- Support hours (9 AM–6 PM GMT+8, Mon–Fri) are service information, not a technical specification
Source and revision record
- 4.3inch Capacitive Touch LCD - Waveshare Wiki
- Source revision: 68739
- Captured: 2026-08-31T03:22:09+00:00
- SHA-256:
4371a16f1f12f8704e0c738cb13d8d1dfb1cd007d128c8f5abf504d02fab9ba4