This article covers ESP32-C6 1.7インチLCD開発ボード.

Overview

The Wonrabai ESP32-C6-LCD-1.69 is a compact, high-performance MCU board built around the ESP32-C6 chip. It features a 32-bit RISC-V processor running at up to 160 MHz, paired with a 1.7-inch 262K-color LCD display (240×280 pixels) driven by an ST7789V2 controller via SPI. This board is designed for AIoT applications, offering Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless connectivity. An onboard ES8311 audio codec, microphone, and speaker enable voice interaction with cloud AI platforms such as DeepSeek and ChatGPT. The board also includes a QMI8658 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) for motion gesture detection and step counting, plus a PCF85063 RTC chip for real-time clock functions.

Connectivity & Compatibility

The ESP32-C6-LCD-1.69 uses a USB Type-C connector for power and data. It provides breakout pads for GPIO, I2C, USB, and UART, allowing flexible connection of external sensors, actuators, and peripherals. Wireless support covers Wi-Fi 6 (2.4 GHz), Bluetooth 5, Zigbee 3.0, and Thread, making it suitable for smart home and sensor network projects. A 3.7V lithium battery charging/discharging header (MX1.25) is included for portable use. The board also features a reset button, a boot button, and a programmable side button for custom functions.

Product Info

The Wonrabai ESP32-C6-LCD-1.69 is available on for approximately ¥11,769 (tax included). It is positioned as an entry-to-mid-level AIoT development board. The package includes the board only, but online tutorials and development resources are provided. Compared to similar boards using ESP32-S3, this model stands out with its support for Wi-Fi 6 and Thread, as well as the integrated LCD and audio I/O, which reduce the need for external modules during prototyping.

Best Use Cases

AIoT Prototyping: Ideal for developers who need to quickly prototype smart devices with Wi-Fi 6 or Thread connectivity. The onboard display and audio allow immediate UI and voice interaction testing. Voice AI Experiments: Perfect for hobbyists and makers who want to build voice-controlled systems using cloud AI services without adding external microphones or speakers. * Education & Learning: Great for learning RISC-V architecture, IoT sensor data visualization, motion gesture control, and real-time clock applications in academic or self-study settings.

Product Disclosure (Amazon)

  • Manufacturer: Wonrabai
  • Seller: Masin Bleu(メゾンブリュー）
  • Fulfilled by: Masin Bleu(メゾンブリュー）
  • ASIN: B0FFGJBPD7
  • Note: This article covers a manufacturer-made product based on Amazon listing details.