Waveshare ESP32-S3 1.9inch Display Development Board

The Waveshare ESP32-S3 1.9-inch Display Development Board is a compact and versatile IoT development platform featuring a vibrant 170×320 LCD display with 262K colors. Powered by the ESP32-S3R8 chip, it includes a 32-bit LX7 dual-core processor running up to 240MHz, integrated 16MB Flash, and 8MB PSRAM, making it ideal for GUI-based applications like LVGL. With built-in WiFi (2.4GHz) and Bluetooth 5 LE, it supports wireless connectivity for smart device applications. This board includes an onboard 6-axis IMU (QMI8658), USB Type-C port, TF card slot, and a lithium battery interface. It supports 90° hardware rotation and comes in two versions: with or without touch functionality. Compatible with Raspberry Pi Pico headers, it allows for extensive expansion. Ideal for rapid development of HMI, wearables, and embedded projects. Compatible with Pico header, can be used with some Raspberry Pi Pico HATs, offering strong compatibility and expandability What's On Board Features: 32-bit LX7 Dual-Core Processor, up to 240MHz clock speed 1.9-inch LCD Display, 170×320 resolution, 262K colors WiFi (802.11 b/g/n) and Bluetooth 5 LE support 16MB Flash + 8MB PSRAM onboard for smooth GUI performance 6-axis IMU (QMI8658) for motion sensing and gesture detection USB Type-C Port for power, programming, and debugging TF Card Slot and Lithium Battery Header onboard Pico Header Compatibility for easy peripheral expansion Package Includes: 1 x Waveshare ESP32-S3 1.9inch Display Development Board, 170×320 Pixels, 262K Color, 32-bit LX7 Dual-core Processor

Specifications

Item Type:	Display Development Board
RAM:	512kB, 8MB
Processor Type:	LX7 dual-core
Model No. / Name:	ESP32 S3
Microcontroller:	ESP32 S3R8
Clock Speed	240MHz
Display Type	LCD
Display Size (Inch):	1.9
Length (mm):	50
External flash	16MB
Power Interface	USB Type-C
Width (mm):	25
Weight (g):	13.5
Brightness (cd/m²)	500
Shipping Weight	0.021 kg
Shipping Dimensions	7 × 5 × 2 cm