LCD display 2.8" 240×320 Touch Panel ESP32-S3 WiFi and BT RTC IMU
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2.8" 240×320 LCD Display with Touch Panel ESP32-S3 WiFi and BT
A development module with a 2.8-inch 240×320 px LCD display, based on the powerful ESP32-S3 microcontroller with a dual-core LX7 processor. Equipped with 2.4 GHz WiFi, Bluetooth 5 (LE), 16 MB Flash memory, and 8 MB PSRAM, it is ideal for creating modern Human Machine Interfaces (HMIs), control panels, automation systems, and smart lighting.
Thanks to the support of the free LVGL graphics library, the module allows for smooth running of graphical touch interfaces, including multi-touch support.
Key Features:
- 2.8" IPS LCD display with 240x320 resolution, 262K colors
- RTC: PCF85063
- IMU 6-axis: QMI8658
- Audio Output
- Built-in ESP32-S3
- Wireless connectivity: 2.4 GHz WiFi (802.11 b/g/n), Bluetooth 5 (LE)
- Supports 5-point capacitive touch (I2C) – touch version
- Interfaces: USB (full-speed), CAN, RS485, I2C, TF card slot
- Supports low power consumption – flexible power and clock management
- LVGL library compatible – for creating modern GUIs
Cooperation with multiple peripherals
Module structure
- ESP32-S3R8
dual-core processor, up to 240MHz operating frequency - 16MB Flash
- QST attitude sensor
QMI8658C (6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer) - RTC chip
PCF85063 RTC chip - PCM5101 audio decoder
- Amplifier chip
- Volume adjustment knob
- Battery recharge manager
- ME6217C33M5G
Low dropout regulator, 800mA output (Max.) - Onboard ceramic antenna
- IPEX1 connector and switching resistor
Switching to use external antenna via resoldering the resistor - TF card slot
Supports TF card up to 16GB - Battery power supply control button
Relevant driver program is required
- RESET button
- BOOT button
- USB Type-C port
- 12PIN multi-functional pin header
- I2C header
connecting with internal chip, only supports the I2C peripherals and cannot be mapped to other functions - UART header
- MX1.25 battery header
MX1.25 2PIN connector, for 3.7V Lithium battery, supports charging and discharging - RTC battery header
for connecting rechargeable RTC battery - Speaker header
Comes with 8Ω 2W 2030 speaker - Power indicator
- Charge indicator
Lithium battery charge indicator, lights up when charging, off when fully charged (the light status is uncertain when the battery is not connected)
Dimensions
Kit contents
- ESP32-S3-LCD-2.8 x1
- SH1.0 12PIN Cable ×1
- SH1.0 4PIN x 2
- Speakers x 1
Wiki: https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-2.8
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