ESP32-C6 with 1.64 Inch AMOLED Touch Display 280x456

The ESP32-C6 Touch AMOLED Display 1.64 inch is a compact microcontroller development board from Waveshare based on the ESP32-C6 with a powerful 32-bit RISC-V processor. The processor operates at a clock speed of up to 160 MHz and is complemented by 320 KB ROM, 512 KB HP SRAM, 16 KB LP SRAM, and 16 MB of external flash memory. The board features a 1.64-inch AMOLED display with a capacitive touchscreen, a resolution of 280 × 456 pixels, and a color depth of 16.7 million colors. The CO5300 is used as the display driver via a QSPI interface, while the capacitive touch is controlled by the FT6146 chip via I2C. For wireless communication, the board supports Wi-Fi 6 (802.11 b/g/n/ax), Bluetooth 5 (LE), and IEEE 802.15.4 with Zigbee 3.0 and Thread. The integrated QMI8658 6-axis IMU with a 3-axis accelerometer and 3-axis gyroscope enables motion detection and step counting. Additional features include a TF card slot for external storage, a 3.7V MX1.25 lithium battery connector for charging and discharging, and a USB Type-C port for power supply, programming, and debugging. The board provides I2C, UART, USB, and multiple MUX GPIO interfaces via a 22-pin header, making it suitable for flexible expansions. Development is supported via the Arduino IDE and the ESP-IDF framework. The display is housed in a CNC-machined structural frame with edge bonding, giving the board a robust and high-quality appearance.

Recommended Accessories:

Features:

RISC-V processor with up to 160 MHz clock speed provides sufficient computing power for GUI applications like LVGL.
AMOLED display with 280 × 456 pixels, 16.7 million colors, and a contrast ratio of 60000:1 delivers a brilliant display.
Wireless connectivity via Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15.4 with Zigbee 3.0 and Thread covers diverse IoT scenarios.
Integrated QMI8658 6-axis IMU enables motion detection, orientation determination, and step counting.
TF card slot and lithium battery connector extend the board with external storage and mobile power supply.
CNC-machined structural frame with edge bonding protects the display and ensures long-lasting durability.

Application Examples:

Development of HMI interfaces for smart home controls using LVGL
Portable sensor display for motion and orientation data in sports applications
IoT gateway prototype with Zigbee and Thread connectivity
Compact status display for weather stations or environmental sensors
Battery-powered data logger with TF card storage

Documentation:

Waveshare WIKI

Technical Specifications:

Manufacturer: Waveshare
Manufacturer SKU: 34055
Processor: ESP32-C6, RISC-V 32-bit Single-Core, up to 160 MHz
Memory: 320 KB ROM, 512 KB HP SRAM, 16 KB LP SRAM
Flash: 16 MB
Wireless: Wi-Fi 6 (802.11 b/g/n/ax), Bluetooth 5 (LE), IEEE 802.15.4 (Zigbee 3.0, Thread)
Antenna: Onboard PCB antenna, optional external antenna connector
Display Type: AMOLED, capacitive touchscreen
Display Size: 1.64 Inch
Resolution: 280 × 456 Pixels
Colors: 16.7M
Brightness: 350 cd/m²
Contrast Ratio: 60000:1
Display Interface: QSPI
Display Driver: CO5300
Touch Driver: FT6146 (I2C)
IMU: QMI8658 (3-axis accelerometer, 3-axis gyroscope)
Storage Expansion: TF card slot
Battery Connector: 3.7V MX1.25 Lithium Battery (charging/discharging)
USB: Type-C (power supply, programming, debugging)
Interfaces: I2C, UART, USB, MUX GPIO (22-pin header, 2.54 mm pitch)
Buttons: PWR button, programmable BOOT button
Development Environments: Arduino IDE, ESP-IDF
Product Weight: 16 g
Packaging Dimensions: 70 × 50 × 20 mm
Gross Weight: 25 g