ESP32-S3 N16R8 1.9 Inch IPS LCD 170×320 – AI & IoT Board

ESP32-S3 N16R8 1.9 Inch LCD Smart Display Module – 170x320 IPS WiFi & Bluetooth Board

Buy the ESP32-S3 N16R8 1.9 Inch LCD Smart Display Development Board online in Pakistan from Robostan.pk. This high-performance ESP32-S3 development module combines a colorful 1.9-inch IPS TFT LCD, dual-core processor, WiFi connectivity, Bluetooth Low Energy, and expanded memory for advanced IoT, graphical display, AI chatbot, and voice recognition projects.

Powered by the ESP32-S3 dual-core Xtensa LX7 processor running up to 240MHz, the board features 16MB Flash memory and 8MB PSRAM, making it suitable for embedded graphical interfaces, wireless monitoring devices, multimedia displays, and connected smart electronics.

Its 170x320 pixel IPS LCD delivers clear graphics, colorful interfaces, and wide viewing angles. With compatible firmware and audio hardware, the ESP32-S3 platform can also be used to develop voice-controlled assistants and AI chatbot interfaces.

Key Features

• High-performance ESP32-S3 N16R8 microcontroller module
• Dual-core 32-bit Xtensa LX7 processor
• CPU clock speed up to 240MHz
• 1.9-inch full-color IPS TFT LCD
• 170x320 pixel display resolution
• Wide viewing angles and vibrant color reproduction
• 16MB onboard Flash memory
• 8MB PSRAM for memory-intensive applications
• Built-in 2.4GHz WiFi connectivity
• Bluetooth 5.0 Low Energy connectivity
• Vector instructions for signal processing and AI applications
• Supports LVGL graphical user interface development
• Compatible with Arduino IDE and ESP-IDF
• Supports compatible MicroPython firmware
• Suitable for AI chatbot and voice assistant development
• Compact integrated display and controller design
• Useful for robotics, automation, and embedded projects

Technical Specifications

• Product Name: ESP32-S3 N16R8 1.9 Inch LCD Module
• Microcontroller: ESP32-S3
• Architecture: 32-Bit Xtensa LX7
• CPU: Dual-Core Processor
• Maximum Frequency: 240MHz
• Flash Memory: 16MB
• PSRAM: 8MB
• Internal SRAM: 512KB
• Display Size: 1.9 Inches
• Display Type: IPS TFT LCD
• Resolution: 170 x 320 Pixels
• Typical LCD Controller: ST7789
• Wireless: 2.4GHz WiFi
• WiFi Standard: IEEE 802.11 b/g/n
• Bluetooth: Bluetooth 5.0 Low Energy
• GPIO Logic: 3.3V
• Programming: Arduino IDE / ESP-IDF
• GUI Support: LVGL with Compatible Display Drivers
• Applications: IoT, AI Interfaces, Smart Displays, Embedded Systems

Applications

• AI chatbot and voice assistant prototypes
• Voice recognition and speech-controlled electronics
• IoT smart display development
• Wireless monitoring dashboards
• Home automation control panels
• Smart temperature and humidity monitoring
• Industrial equipment status displays
• Wireless sensor networks
• Portable embedded display devices
• Robotics control interfaces
• LVGL graphical interface development
• Educational electronics and programming projects
• Connected multimedia interfaces
• Custom smart device development

AI Chatbot and Voice Recognition Applications

The ESP32-S3 N16R8 provides a capable hardware platform for developing AI-assisted devices, connected voice interfaces, and speech-processing applications.

Its dual-core architecture, expanded PSRAM, and wireless networking capabilities support firmware designed for audio processing, wake-word detection, and communication with external AI services.

Developers can explore projects such as:

• WiFi-connected AI chatbot interfaces
• Smart voice-controlled home automation
• Interactive information displays
• Voice-activated robotics controls
• Speech-based IoT monitoring systems
• Voice assistant interfaces using compatible AI services

Note: Voice interaction requires compatible microphone and audio-output hardware, suitable firmware, and potentially an internet-based AI service. Verify whether these components are integrated into the supplied board or need to be purchased separately.

1.9 Inch IPS LCD Smart Display

The integrated 170x320 IPS TFT display provides a compact solution for graphical user interfaces, sensor dashboards, status indicators, and system monitoring applications.

Developers can create interfaces displaying text, icons, graphs, progress indicators, and other visual information using compatible display libraries.

LVGL and Arduino IDE Support

The ESP32-S3 platform supports the LVGL graphics library when configured with the correct display driver and board pin assignments.

Arduino IDE and ESP-IDF provide development options for building WiFi-connected dashboards, embedded interfaces, and custom IoT applications.

Advantages of ESP32-S3 N16R8

Powerful Dual-Core Processing: The 240MHz ESP32-S3 processor supports demanding embedded control and connected applications.

Expanded Memory: The combination of 16MB Flash and 8MB PSRAM supports larger firmware projects, graphical assets, and buffering requirements.

Wireless Connectivity: Built-in WiFi and BLE enable communication with compatible smart devices and wireless networks.

Integrated Color Display: The 1.9-inch IPS LCD reduces the need for an external display module.

Flexible Programming: Compatible with widely used ESP32 development frameworks and libraries.

Important Usage Notes

• ESP32-S3 GPIO signals operate at 3.3V logic levels.
• Do not apply 5V directly to GPIO pins.
• LCD driver and pin mappings may vary between board revisions.
• Touchscreen support is variant-dependent and should not be assumed.
• Audio input and output features depend on the actual board hardware.
• AI chatbot functionality requires compatible firmware and setup.
• Some AI services require an active internet connection.
• Check the supplied model before selecting firmware or accessories.

Buy ESP32-S3 N16R8 1.9 Inch LCD Module in Pakistan

Looking for an ESP32-S3 1.9 Inch LCD Smart Display Development Board in Pakistan? Shop online at Robostan.pk for ESP32 development boards, smart displays, IoT modules, Arduino components, sensors, and robotics accessories.

Order your ESP32-S3 N16R8 LCD Development Board from Robostan.pk with nationwide delivery across Pakistan, including Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, and other cities.

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