Waveshare ESP32-S3 1.54-Inch e-Paper AIoT Dev Board w/ Touch
Waveshare ESP32-S3 1.54-Inch e-Paper AIoT Dev Board w/ Touch - Image 2
Waveshare ESP32-S3 1.54-Inch e-Paper AIoT Dev Board w/ Touch - Image 3
Waveshare ESP32-S3 1.54-Inch e-Paper AIoT Dev Board w/ Touch - Image 4
SKU: IOWC-0673
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Waveshare ESP32-S3 1.54-Inch e-Paper AIoT Dev Board w/ Touch

₹2,679.00 (Inclusive of all taxes)
Out of Stock

This Waveshare AIoT development board integrates an ESP32-S3 dual-core processor with a 1.54-inch e-paper display and capacitive touch, supporting Wi-Fi & BLE for ultra-low-power IoT applications. It’s programmable via ESP-IDF or Arduino IDE for smart displays, voice assistants, and environmental monitors.

Features

  • ESP32-S3 dual-core LX7 processor up to 240MHz with 8MB Flash and 8MB PSRAM for demanding AIoT applications.
  • 1.54-inch e-paper display with 200×200 resolution offers ultra-low power consumption and excellent outdoor readability.
  • Integrated capacitive touch control via FT6336 IC enables intuitive human-machine interaction.
  • Comprehensive sensor suite includes SHTC3 for temperature/humidity, an ES8311 audio codec, microphone, and RTC for voice and environmental projects.
  • Dual-mode wireless connectivity with 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 LE for flexible IoT communication.

Out of stock

Description

The Waveshare ESP32-S3 e-Paper AIoT Development Board is engineered for sophisticated, battery-powered edge computing and display projects. Its core is the powerful ESP32-S3 dual-core LX7 processor, capable of running at up to 240MHz, paired with substantial 8MB Flash and 8MB PSRAM to handle complex firmware, graphical interfaces, and voice AI models. The integrated 1.54-inch e-paper display provides a persistent image with near-zero power draw between updates, making it ideal for portable readers, smart labels, and status dashboards.

Beyond the display, the board is packed with peripherals for rich interactivity. The FT6336 capacitive touch controller allows for gesture input, while the ES8311 audio codec and onboard microphone enable voice command processing and audio playback. Environmental sensing is handled by the SHTC3 sensor, and a dedicated RTC chip maintains timekeeping during deep sleep. With a USB Type-C interface for programming and power, plus expansion headers and a TF card slot, this board offers a complete development platform for creating advanced wireless IoT devices with long battery life.

Key Features

  • Ultra-low-power e-paper display with 2-second full refresh and 0.3-second partial refresh for dynamic content.
  • Capacitive touch interface supports multi-point touch for interactive control panels and menus.
  • Onboard audio subsystem (codec & mic) facilitates AI voice interaction and local sound processing.
  • Integrated SHTC3 digital sensor provides accurate temperature and humidity readings for environmental monitoring.
  • TF card slot enables expanded file storage for graphics, audio files, or data logging.
  • Dual 6-pin 2.54mm headers expose GPIOs for connecting additional sensors, actuators, or shields.
  • Compatible with ESP-IDF and Arduino IDE frameworks for rapid prototyping and deployment.
  • Efficient power architecture supports operation from USB or an external 3.7V Li-ion battery (not included).

Applications

  • Portable e-readers and smart electronic shelf labels (ESLs) with wireless updates.
  • Voice-controlled smart home assistants and interactive AIoT dashboard devices.
  • Wireless environmental monitoring stations with persistent display of sensor data.
  • Battery-powered asset tracking tags and industrial status indicators.
  • Prototyping platform for low-power human-machine interfaces (HMI) with touch and display.

Technical Specifications

Microcontroller/SoCESP32-S3 Dual-Core LX7 (Xtensa 32-bit)
Wireless ProtocolsWi-Fi 802.11 b/g/n, Bluetooth 5 LE
Operating FrequencyUp to 240 MHz
Display1.54-inch e-Paper, 200x200 resolution, Black/White, SPI interface
Touch ControllerFT6336 Capacitive Touch IC
Onboard Memory8MB Flash, 8MB PSRAM, 512KB SRAM, 384KB ROM
SensorsSHTC3 Temperature & Humidity Sensor
AudioES8311 Audio Codec with Microphone
Real-Time ClockPCF85063 RTC Chip
Expansion StorageTF Card Slot
USB InterfaceUSB Type-C
Expansion Headers2 x 6-pin 2.54mm pitch
Dimensions53 x 39.8 x 16.9 mm
Weight26 g

Frequently Asked Questions

How do I program this Waveshare ESP32-S3 e-Paper board?

You can program it using the ESP-IDF framework or the Arduino IDE. First, install the ESP32-S3 board support via the Boards Manager in Arduino. For the e-paper display and touch functions, you will need to install the specific Waveshare library and examples from their GitHub repository. Connect the board via the USB Type-C port, select the correct COM port and board model (e.g., ESP32S3 Dev Module), then upload your code. The library handles SPI communication with the display and I2C with the touch controller.

What is the power consumption like, and can it run on battery?

The board is designed for ultra-low power operation, especially when leveraging the e-paper display's persistent image and the ESP32-S3's deep sleep modes. The display only draws significant power during a refresh (full refresh ~2s). For battery use, you can connect a 3.7V lithium battery via the onboard MX1.25 connector (battery not included). Implement deep sleep in your firmware to minimize current to microamps, waking periodically via timer or touch event to update the display or send sensor data over Wi-Fi/BLE, enabling projects to run for weeks or months on a single charge.

How do I use the capacitive touch and onboard sensors?

The FT6336 touch controller communicates via I2C. Use the dedicated library to read touch coordinates and gestures. The SHTC3 temperature/humidity sensor also uses I2C on a separate bus; its library provides simple functions to read calibrated data. The ES8311 audio codec is connected via I2S and a control I2C bus. For basic audio recording and playback, refer to the ESP-ADF examples or the Waveshare-provided demo code. Ensure you initialize the correct I2C pins and buses as defined in the board's schematic for all peripherals to function correctly.

Package Includes

  • 1 x Waveshare ESP32-S3 1.54inch e-Paper AIoT Development Board

Additional Information

Weight 0.026 kg
Dimensions 3.98 × 5.3 × 1.69 cm

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