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ESP32-C6-ePaper-1.54

The ESP32-C6-ePaper-1.54 is an e-Paper AIoT development board, equipped with ESP32-S3 microcontroller, which supports Wi-Fi and BLE dual-mode communication. The board comes with a 1.54inch e-Paper display, which offers ultra‑low power consumption and excellent visibility under ambient light, making it ideal for portable devices and long‑endurance applications. It integrates an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium battery recharge management circuit. It reserves interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.

SKUProduct
34393ESP32-C6-ePaper-1.54
34394ESP32-C6-ePaper-1.54-EN

Features​

  • Powered by the ESP32-C6 high-performance 32-bit RISC-V processor, with a main frequency of up to 160MHz
  • Integrated WiFi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance
  • Built-in 512KB HP SRAM, 16KB LP SRAM, and 320KB ROM, stacked with 16MB Flash
  • Features a 1.54inch e-Paper display, resolution 200 × 200, offering high contrast and wide viewing angles
  • Onboard audio codec chip supports voice capture and playback, facilitating AI voice interaction applications
  • Onboard PCF85063 RTC real-time clock and SHTC3 temperature and humidity sensor enable precise RTC time management and environmental monitoring
  • Built-in TF card slot, supports external storage of images or files
  • Onboard PWR and BOOT side buttons, configurable for custom function development
  • Reserved 2 × 6 2.54mm pitch female header interface for external expansion

Onboard Resources​

ESP32-C6-ePaper-1.54 Resource Overview

  1. ESP32-C6 Integrates a RISC-V single-core processor running at 160MHz, supports 2.4GHz Wi-Fi 6 and BLE 5
  2. TF Card Slot TF card must be formatted as FAT32 for use
  3. 16MB NOR-Flash For storing data
  4. Speaker Amplifier Chip Professional audio power amplifier chip providing clear and full audio output, ensuring a high-quality external playback experience
  5. ES8311 Audio Codec Chip Supports audio input and output, low-power design, suitable for voice recognition and playback applications
  6. MX1.25 2PIN Lithium Battery Header For connecting a lithium battery
  7. MX1.25 2PIN Speaker Header Audio signal output, for connecting external speaker
  8. Microphone For audio capture
  9. BOOT Button Press and hold the BOOT button to power on again to enter download mode
  10. PWR Power Button Can be programmed to control power when the device is running on a lithium battery
  11. SHTC3 Temperature and Humidity Sensor Provides ambient temperature and humidity measurement, enabling environmental monitoring function
  12. Type-C Interface ESP32-C6 USB interface for program flashing and log printing
  13. TCA9554 (back side) 8‑bit programmable GPIO expander via I2C
  14. PCF85063 (back side) RTC clock chip, supports time-keeping function
  15. 2 × 6PIN 2.54mm Female Pin Header Peripheral expansion interface for connecting various modules and sensors

Interface Introduction​

ESP32-C6-ePaper-1.54 Interface Introduction

Dimensions​

ESP32-C6-ePaper-1.54 Product Dimensions

e-Paper Display Parameters​

ESP32-C6-ePaper-1.54 Screen Parameters

Development Methods​

The ESP32-C6-ePaper-1.54 supports two development frameworks: Arduino IDE and ESP-IDF, offering flexibility for developers. You can choose the appropriate development tool based on project requirements and personal preference.

Both development methods have their own advantages. Developers can choose based on their needs and skill levels. Arduino is simple to learn and quick to start, suitable for beginners and non-professionals. ESP-IDF provides more advanced development tools and stronger control capabilities, suitable for developers with professional backgrounds or higher performance requirements, and is more appropriate for complex project development.

  • Arduino IDE is a convenient, flexible, and easy-to-use open-source electronics prototyping platform. It requires minimal foundational knowledge, allowing for rapid development after a short learning period. Arduino has a huge global user community, providing a vast amount of open-source code, project examples, and tutorials, as well as a rich library ecosystem that encapsulates complex functions, enabling developers to implement various features rapidly. You can refer to the Working with Arduino to complete the initial setup, and the tutorial also provides related demos for reference.

  • ESP-IDF, short for Espressif IoT Development Framework, is a professional development framework launched by Espressif Systems for its ESP series of chips. It is based on C language development and includes compilers, debuggers, flashing tools, etc. It supports development via command line or integrated development environments (such as Visual Studio Code with the Espressif IDF plugin), which provides features like code navigation, project management, and debugging. We recommend using VS Code for development. For the specific configuration process, please refer to the Working with ESP-IDF. The tutorial also provides relevant demos for reference.