This development board features the ESP32-C6 SoC with a 1.69-inch touch display. It integrates a ST7789V2 display driver and CST816T capacitive touch chip, offering a resolution of 240×280 pixels and 262K colors for a vibrant visual experience.
Version Options
LCD Specifications
| DISPLAY PANEL | IPS | DISPLAY SIZE | 1.69inch |
|---|---|---|---|
| Resolution | 240 × 280 pixels | Color | 262K |
| Brightness | 435 cd/㎡ | Contrast Ratio | 315:1 |
| Communication Interface | SPI | Display Driver | ST7789V2 |
| Touch Type | Capacitive | Touch IC | CST816T |
Features
The ESP32-C6-Touch-LCD-1.69 is a compact, cost-effective, and high-performance MCU board from Waveshare. It comes equipped with a 1.69-inch capacitive touch LCD, a Lithium battery recharge manager, an audio codec chip, a 6-axis sensor (accelerometer and gyroscope), and an RTC chip, facilitating rapid product development and integration.
Key features include:
- High-performance 32-bit RISC-V processor (up to 160 MHz) and a low-power 32-bit RISC-V processor (up to 20MHz).
- Integrated WiFi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication for superior RF performance.
- Built-in 320KB ROM, 512KB HP SRAM, 16KB LP SRAM, and 16MB Flash memory.
- Convenient Type-C connector.
- 1.69-inch capacitive touch LCD display with 240 × 280 resolution and 262K colors.
- Integrated ST7789V2 display driver (SPI) and CST816T capacitive touch chip (I2C) to optimize IO resource usage.
- Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for motion detection and step counting.
- Onboard PCF85063 RTC chip for real-time clock functions.
- RST, BOOT, and a programmable side button for custom function development.
- Onboard 3.7V MX1.25 Lithium battery recharge/discharge header.
- Onboard ES8311 audio codec chip, microphone, and speaker for AI interaction.
- Reserved GPIO, I2C, USB, and UART pads for external device connections and debugging.
- Flexible clock and module power supply settings for low power consumption.
- High touch screen transmittance, fast response, and long lifespan.
ESP32-C6: Ideal for AIoT Applications
Equipped with a high-performance 32-bit RISC-V processor and a low-power 32-bit RISC-V processor, operating up to 160 MHz, this board offers powerful AI computing capabilities and robust security features.
Advanced Wireless Connectivity
Supports Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread), including Bluetooth Low Energy (LE) and Bluetooth Mesh.
AI Voice Interaction Support
Enables access to online large model platforms such as DeepSeek, Doubao, and more, for enhanced AI voice interaction.
Small Size, Broad Possibilities
Perfect for developing various smart devices and implementing human-computer interaction functionalities.
What's On Board
- ESP32-C6
- W25Q128JVSIQ: 16MB NOR-Flash
- PCF85063: RTC chip
- QMI8658: 6-axis IMU (3-axis gyroscope and 3-axis accelerometer)
- ETA6098: High-efficiency Lithium battery charging IC
- MX1.25 2P Lithium battery header: For connecting 3.7V Lithium battery, supports charging and discharging.
- Type-C port: ESP32-C6 USB interface for program uploading and log printing.
- MX1.25 speaker header
- Onboard antenna
- PWR button: Supports battery power supply control, single-press, double-press, multi-press and long-press operations.
- BOOT button
- RST button
- Microphone
- NS4150B: 3.0W mono class-D audio power amplifier.
- ES8311 (back side): Low power mono audio codec.
