ESP32-C6 2.73inch

LCD display development board

Integrated ILI9488 Display Driver

Version Options:

            ESP32-C6-LCD-2.73-EN                                    ESP32-C6-LCD-2.73

                without Lithium Batt                                comes with a 3.7V Lithium Batt

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
• Brightness : 620cd/m² : Contrast Ratio : 1200 : 1
• 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

outline dimensions:

Resources & Services:

Documentations:

• Wiki

Package Includes:

• 1 x ESP32-C6-LCD-2.73 host
• OPTIONAL 1 x 3.7V 1000mAh Lithium Batt
• 2 x SH1.0 4PIN cable ~150mm