Waveshare ESP32-S3 1.91-Inch AMOLED Display Development Board w/ IMU
Waveshare ESP32-S3 1.91-Inch AMOLED Display Development Board w/ IMU - Image 2
Waveshare ESP32-S3 1.91-Inch AMOLED Display Development Board w/ IMU - Image 3
SKU: IOWC-1165
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Waveshare ESP32-S3 1.91-Inch AMOLED Display Development Board w/ IMU

₹3,989.00 (Inclusive of all taxes)
Out of Stock

The Waveshare ESP32-S3 1.91-inch AMOLED Display Development Board integrates a high-performance ESP32-S3 dual-core processor with a vibrant color display and a 6-axis IMU, ideal for creating rich HMI and IoT applications with Arduino IDE, ESP-IDF, or MicroPython.

Features

  • High-performance ESP32-S3 dual-core LX7 processor running up to 240 MHz for demanding IoT and GUI tasks.
  • 1.91-inch AMOLED display with 240×536 resolution and 16.7M colors for crisp, vibrant visual interfaces.
  • Integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 (LE) for robust wireless connectivity.
  • Onboard QMI8658 6-axis IMU (accelerometer & gyroscope) enables motion sensing and gesture control.
  • Versatile expansion via USB-C for power/programming, TF card slot, and Pico-compatible header for peripherals.

Out of stock

Description

This development board combines the computational power of Espressif’s ESP32-S3 with a high-quality AMOLED display and motion sensor in a compact, CNC-machined metal enclosure. The ESP32-S3’s dual-core LX7 processor provides ample headroom for running complex GUI frameworks like LVGL while managing wireless communication stacks. The integrated QMI8658 inertial measurement unit adds precise motion tracking capabilities for interactive projects.

Designed for rapid prototyping, the board features a USB Type-C port for streamlined power delivery and firmware flashing. Its expansion header mirrors the Raspberry Pi Pico pinout, offering broad compatibility with a wide range of add-on modules and sensors. The inclusion of a microSD (TF) card slot facilitates local data logging and asset storage for standalone applications.

Key Features

  • ESP32-S3 dual-core LX7 processor delivers high performance for IoT edge computing and graphical applications.
  • Vivid 1.91-inch AMOLED display provides excellent contrast and wide viewing angles for user interfaces.
  • Comprehensive wireless suite with 2.4GHz Wi-Fi and Bluetooth 5.0 Low Energy enables local and cloud connectivity.
  • Built-in 6-axis IMU sensor allows for advanced motion detection, orientation tracking, and gesture recognition.
  • Robust metal enclosure ensures durability and provides a professional finish for end-product integration.
  • Flexible power options include USB-C or an onboard connector for a 3.7V lithium polymer battery.
  • Extensive GPIO breakout via the Pico-style header supports a wide ecosystem of expansion boards and peripherals.
  • TF card slot offers expandable storage for data logging, firmware updates, or multimedia content.

Applications

  • Human-Machine Interface (HMI) panels for industrial control and smart home dashboards.
  • Portable IoT devices with graphical status displays for sensor data visualization.
  • Wearable tech and fitness trackers leveraging the onboard IMU for motion analysis.
  • Interactive product prototypes and proof-of-concept demos requiring a polished UI.
  • Wireless sensor nodes that log environmental data to a local SD card.

Technical Specifications

Microcontroller/SoCEspressif ESP32-S3 (Dual-core LX7)
Wireless ProtocolsWi-Fi 2.4GHz 802.11 b/g/n, Bluetooth 5.0 LE
Display Type & SizeAMOLED, 1.91-inch
Display Resolution240 x 536 pixels
IMU SensorQMI8658 6-axis (Accelerometer & Gyroscope)
Supply Voltage5V via USB-C, 3.7V Li-Po Battery
Programming InterfaceUSB Type-C
Expansion StorageMicroSD (TF) Card Slot
Expansion InterfaceRaspberry Pi Pico-compatible Header
EnclosureCNC Machined Metal Case
Dimensions (Shipping)70mm x 50mm x 30mm (approx.)

Frequently Asked Questions

What development frameworks are supported for programming this board?

The board is fully compatible with the Arduino IDE using the ESP32 board package, Espressif's official ESP-IDF framework for advanced features, and MicroPython for rapid scripting. The integrated display is well-supported by the LVGL graphics library across all these environments, with example code provided by Waveshare to accelerate GUI development.

How do I power the board and what is the typical operating current?

You can power the board via the onboard USB Type-C port with a standard 5V charger or data cable. For portable operation, connect a 3.7V lithium polymer battery to the dedicated JST connector. Typical operating current depends on CPU load and display brightness, but expect an average of 100-200mA during active wireless transmission with the screen on, with deep sleep currents dropping to microamps.

Can I connect external sensors or modules to the expansion header?

Yes, the board features a 40-pin header that follows the Raspberry Pi Pico pinout standard. This provides access to numerous GPIOs, I2C, SPI, UART, and analog input pins. You can directly plug in Pico-compatible 'HAT' modules or use breadboard-friendly jumper wires to connect individual sensors and actuators for rapid prototyping.

Package Includes

  • 1 x Waveshare ESP32-S3 1.91inch AMOLED Display Development Board

Additional Information

Weight 0.02 kg
Dimensions 5 × 7 × 3 cm

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