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Product Summary
ESP32-S3 1.69-inch IPS Touch LCD Display Development Board 240x280 ST7789V2 SPI Display is a development board selected for building connected devices, firmware tests and rapid electronics prototypes. It is suitable for makers, embedded developers and IoT prototyping teams who need practical electronics hardware for reliable project work.
Best For
- building connected devices, firmware tests and rapid electronics prototypes
- Arduino, MicroPython, sensors, displays and expansion modules
- Electronics testing, repair, prototyping and maker workflows
FAQ
Who is this product for? It is intended for makers, embedded developers and IoT prototyping teams.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.
Product Introduction:
The ESP32-S3-Touch-LCD-1.69 is a low-cost, high-performance microcontroller development board. Despite its compact size, it integrates a 1.69-inch capacitive LCD screen, a lithium battery charging chip, a six-axis sensor (three-axis accelerometer and three-axis gyroscope), a real-time clock (RTC), and other peripherals, facilitating development and product integration for developers. The ESP32-S3 currently supports two development tools and frameworks: Arduino IDE and ESP-IDF, providing flexible development options. You can choose the appropriate development tool based on your project requirements and personal preferences.
Product Features
Equipped with a high-performance Xtensa® 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz
Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 (LE), with an onboard antenna
Built-in 512KB SRAM and 384KB ROM, stacked with 8MB PSRAM and external 16MB Flash
Onboard 1.69-inch capacitive LCD screen with 240x280 resolution and 262K colors, capable of clearly displaying color images
Integrated QMI8658 six-axis IMU and PCF85063 RTC, supporting motion detection and RTC functions
LCD and its Controller
The LCD uses the built-in ST7789V2 controller, a 240 x RGB x 320 pixel LCD controller. However, the LCD itself has a resolution of 240(H) x RGB x 280(V), so the internal RAM of the LCD is not fully utilized.
The LCD supports 12-bit, 16-bit, and 18-bit per pixel input color formats, namely RGB444, RGB565, and RGB666.
The LCD uses a four-wire SPI communication interface, which greatly saves GPIO pins and provides faster communication speeds.
The module resolution is 240(H) x RGB x 280(V), but because the corners are rounded (see parameters for dimensions), some parts of the input image may not be displayed.
Product List:
1 x Development Board (Touch and non-touch versions are available
