ESP32-C6 2.73inch
LCD Display Development Board
Integrated ILI9488 Display Driver


Version Options

Note: The above two versions are non-touch displays and do not support touch functionality.
Features
The ESP32-C6-LCD-2.73 is a low-cost, high-performance microcontroller development board designed by Waveshare. With a compact form factor, it integrates 2.73inch LCD display, three programmable buttons, TF card slot, Lithium Batt charging management chip, 6-axis IMU (3-axis accelerometer and 3-axis gyroscope), RTC chip, temperature & humidity sensor, and other peripherals. It is ideal for GUI display, button interaction, data logging, motion sensing, environmental monitoring, and Batt-powered applications, enabling rapid development and integration into end products.
Key features:- Equipped with a high-performance ESP32-C6 32-bit RISC-V processor, up to 160MHz main frequency
- Supports Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communications, with outstanding RF performance, and onboard antenna
- Built-in 512KB HP Static RAM, 16KB LP Static RAM, 320KB ROM, and 16MB Flash memory
- Onboard 2.73inch LCD display for GUI, status information, data curves, and other content display
- Onboard three programmable buttons for menu navigation, parameter configuration, human-machine interaction, and more
- Onboard TF card slot for external storage expansion, suitable for storing images, logs, configuration files, and collected data
- Onboard Lithium Batt charging management chip for portable and Batt-powered supply applications
- Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for motion detection and interactive control
- Onboard RTC chip for time recording, offline timekeeping, and other applications
- Onboard temperature & humidity sensor for environmental data collection and monitoring
- Features USB Type-C port for power supply, program downloading, and debugging
- Supports ESP-IDF, Arduino, and other development environments, with rich resources for quick and easy development
- Adapting multiple GPIO and peripheral interfaces for connecting sensors, actuators, and other modules
LCD Parameters
| DISPLAY PANEL | LCD | DISPLAY SIZE | 2.73inch |
|---|
| DISPLAY RESOLUTION | 320 × 320 pixels | DISPLAY COLOR | 262K |
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| BRIGHTNESS | 620cd/m² | CONTRAST RATIO | 1200 : 1 |
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| COMMUNICATION INTERFACE | SPI | DRIVER IC | ILI9488 |
|---|
Function Overview

Custom Acrylic Cover
Integrated Black Design Blends Seamlessly With The Display Area For A Clean,
Premium Appearance

Wi-Fi 6 And BLE 5 Support
ESP32-C6 Integrates 2.4GHz Wi-Fi 6 (802.11 Ax/B/G/N) With 40 MHz Of Bandwidth Support, Its Bluetooth Low Energy Subsystem Supports Bluetooth 5 (LE) And Bluetooth Mesh

Supports ESP-IDF, Arduino IDE
Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

What's On Board

- ESP32-C6-WROOM-1
supports Wi-Fi and Bluetooth SoC, up to 160MHz operating frequency - QMI8658
6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer - PCF85063 RTC chip
- SHTC3
temperature and humidity sensor - ETA6098
high-efficiency Lithium Batt charging chip - CH32V006
IO expansion chip - SH1.0 2PIN RTC Batt header
for connecting rechargeable RTC Batt - UART communication header
SH1.0 4PIN connector - I2C communication header
SH1.0 4PIN connector
- Power and charging indicators
The red power indicator stays on when powered on and turns off when powered off; When a Batt is connected, the green charging indicator stays on during charging and turns off when fully charged - LCD display interface
- TF card slot
- KEY_R programmable button
connects to the GPIO5 pin of the ESP32 - Power ON/OFF button
long press 2s to power off, short press to power on - KEY_L programmable button
connects to the GPIO4 pin of the ESP32 - BOOT button
connects to the GPIO9 pin of the ESP32 - Type-C port
USB port for programming and log printing - Lithium Batt header
MX1.25 2PIN connector, for 3.7V Lithium Batt, supports charging and discharging - GPIO headers
16PIN 2.54mm pitch
To:
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Email(support)
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