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RTOS 1.9 Inch 170×320 TFT LCD ESP32-S3 Development Board with 16MB Flash | LVGL | Arduino, ESP-IDF & PlatformIO
The RTOS 1.9 Inch 170×320 TFT LCD ESP32-S3 Development Board is a compact, high-performance development platform designed for creating interactive IoT devices, HMI applications, smart displays, and embedded GUI projects. Powered by the ESP32-S3 dual-core Xtensa LX7 processor, this board combines a vibrant 1.9-inch 170×320 TFT LCD, 16MB Flash, and 8MB PSRAM to deliver smooth graphics performance with LVGL while supporting popular development environments such as Arduino IDE, ESP-IDF, and PlatformIO.
Its integrated Wi-Fi and Bluetooth LE connectivity, USB Type-C interface, microSD card support, battery charging circuit, and onboard peripherals make it an excellent choice for rapid prototyping and production-ready embedded applications. Whether you're building smart control panels, portable monitoring systems, or industrial interfaces, this board provides all the essential hardware in a compact form factor.
Features
- ESP32-S3 dual-core Xtensa LX7 processor running up to 240MHz
- 1.9-inch TFT LCD display with 170 × 320 resolution and 262K colors
- 16MB Flash memory and 8MB PSRAM for graphics-intensive applications
- Native support for LVGL graphical user interface development
- Built-in 2.4GHz Wi-Fi and Bluetooth 5 LE connectivity
- USB Type-C interface for programming, debugging, and power
- Onboard microSD (TF) card slot for data and image storage
- Lithium battery connector with onboard charging support
- QMI8658 6-axis IMU for motion sensing (on supported variants)
- Pico-compatible expansion headers for connecting external peripherals
- Compatible with Arduino IDE, ESP-IDF, and PlatformIO development environments
- Ideal for HMI, IoT dashboards, smart home devices, portable instruments, and embedded GUI projects.
Specifications
- Processor: ESP32-S3 Dual-Core Xtensa LX7
- CPU Frequency: Up to 240MHz
- Display Size: 1.9 Inch TFT LCD
- Resolution: 170 × 320 Pixels
- Display Driver: ST7789V2
- Color Depth: 262K Colors
- Flash Memory: 16MB
- PSRAM: 8MB
- Wireless: 2.4GHz Wi-Fi, Bluetooth 5 LE
- USB Interface: USB Type-C
- Storage: MicroSD (TF) Card Slot
- Battery Support: 3.7V Li-ion Battery Connector with Charging
- Development Platforms: Arduino IDE, ESP-IDF, PlatformIO
- GUI Library: LVGL Supported
- Expansion: Pico-Compatible GPIO Headers
Applications
- Human Machine Interface (HMI) systems
- Smart home control panels
- IoT monitoring dashboards
- Portable test and measurement devices
- Industrial automation interfaces
- Wearable and handheld electronics
- Data visualization terminals
- Educational embedded systems
- Robotics control displays
- Home automation controllers
Package Includes
- 1x RTOS 1.9 Inch 170×320 TFT LCD ESP32-S3 Development Board with 16MB Flash | LVGL | Arduino, ESP-IDF & PlatformIO
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)
