Description The Waveshare 1.46inch Touch LCD Module is a compact capacitive touch display module with a 412 x 412 IPS panel, 16.7M colors, and an integrated SPD2010 display and touch controller. It uses a QSPI display interface and an I2C touch interface, making the module practical for embedded GUI projects that need a small high-resolution touch screen. This 1.46inch touch LCD display module is documented by Waveshare for Raspberry Pi, Raspberry Pi Pico, ESP32-S3, Arduino, and STM32 examples. It is suitable for HMI panels, status dashboards, robotics controllers, handheld tools, compact data loggers, and LVGL interface prototypes where a round-looking high-density LCD touch module is easier to integrate than a large rectangular screen. For a ready-to-use development board with a built-in LCD and ESP32-C5 wireless MCU, compare the related Waveshare ESP32-C5 1.47inch LCD display dev board in the same store. The Waveshare 1.46inch Touch LCD Module is the better choice when the display should be connected to a separate host board through the official connector options. Features 1.46inch IPS touch LCD with 412 x 412 resolution for dense icons, meters, menus, and compact GUI layouts. 16.7M color output for clear interface graphics and rich status display content. SPD2010 controller integrates display and touch control functions for the module. QSPI display interface reduces wiring compared with wider parallel display buses. I2C capacitive touch interface keeps touch integration straightforward on Raspberry Pi, ESP32-S3, Pico, Arduino, or STM32 hosts. Official connection resources include 15PIN connector and 18PIN FPC slot options for different carrier-board designs. Useful for LVGL demos, compact HMI panels, robotics status screens, instrumentation, and teaching projects. Official Waveshare detail drawings show pinout, voltage conversion, connection examples, and mechanical dimensions. Specifications OpenELAB SKU Waveshare-34955 GTIN 17841945702822 Official Part No. 1.46inch Touch LCD Module Display Size 1.46inch Resolution 412 x 412 pixels Display Color 16.7M Panel Type IPS Touch Type Capacitive touch Display and Touch IC SPD2010 Display Interface QSPI Touch Interface I2C Connection Options 15PIN connector / 18PIN FPC slot according to Waveshare resources Example Host Platforms Raspberry Pi, Raspberry Pi Pico, ESP32-S3, Arduino, STM32 Official Weight 0.023 kg Applications Small HMI panels and touch-control interfaces for embedded products. Raspberry Pi, ESP32-S3, Raspberry Pi Pico, Arduino, and STM32 GUI prototypes. Robotics controllers, sensor dashboards, lab instruments, and handheld test equipment. LVGL interface demos, menu systems, animated gauges, and compact visual indicators. Education and maker projects that need a capacitive touch LCD module with official documentation. Product List 1.46inch Touch LCD Module x1 Other Content Feature overview: The official overview identifies the 1.46inch touch LCD module, 412 x 412 resolution, IPS display, SPD2010 controller, QSPI display interface, and I2C touch interface. Voltage translator: The voltage-conversion detail is important when planning the host-side signal level and reliable module integration. Pin definition: Review the pinout before wiring the QSPI display signals, I2C touch signals, power pins, and control lines to a host board. ESP32-S3 example: The official ESP32-S3 connection diagram helps confirm the signal routing for ESP32-based GUI and LVGL prototypes. Driver-board connection: Use the connection reference when testing the module with Waveshare driver-board examples before integrating it into a custom system. Outline dimensions: The mechanical drawing supports enclosure planning, front-panel openings, carrier-board spacing, and display alignment. Resources Official Waveshare 1.46inch Touch LCD Module documentation Waveshare Wiki documentation portal LVGL embedded GUI documentation Espressif ESP-IDF documentation for ESP32-S3 Raspberry Pi microcontroller documentation Arduino language reference FAQ What resolution does the Waveshare 1.46inch Touch LCD Module use?The module uses a 412 x 412 pixel IPS display. Which controller is used?The official specification lists the SPD2010 as the display and touch controller IC. Which interfaces does this touch LCD module use?The display uses QSPI, while capacitive touch uses I2C. Which platforms are supported by Waveshare examples?Waveshare provides resources for Raspberry Pi, Raspberry Pi Pico, ESP32-S3, Arduino, and STM32 examples. Is this module suitable for LVGL?Yes. The 412 x 412 IPS display, capacitive touch, and common host-platform examples make it suitable for LVGL GUI prototypes. What is included in the package?The product list includes one 1.46inch Touch LCD Module.
