ESP32-S3 Development Board with 2.8" IPS Capacitive Touch Display (240 x 320)

This 2.8" IPS touch display dev board is a great choice for those looking to create easy-to-use interfaces and experiment with different ESP32-S3 projects. The display has a fast ESP32-S3 with an Xtensa 32-bit LX7 dual-core processor, capable of reaching speeds up to 240MHz. The board supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) alongside 512KB SRAM and 384KB ROM, complemented by 16MB Flash and 8MB PSRAM. The IPS display has a resolution of 240x320 and 262K colours, supporting capacitive 5-point touch control through an I2C interface. This board is well-suited for developing human-machine interfaces (HMI) and other projects. It easily runs GUI programs such as LVGL and includes various peripheral interfaces. Included with the board are 20 x 30mm 8Ω 2W cavity speakers for audio output. Click here for the non-touch version Please note: this board uses a tiny MX1.25 connector for LiPo power. Most LiPo batteries on the market (including ours) use a larger JST fitting. We do not yet stock batteries with an MX1.25 connector, however, you can customise your battery with one of our 1.25mm pitch cables to make a compatible battery yourself (assuming you have the ability, knowledge and tools to do this safely). Features

* Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency

* Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna

* Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM

* Onboard 2.8" capacitive touch display, 240 x 320 resolution, 262K colour

* Supports capacitive touch control via I2C interface, 5-point touch with interrupt support

* Adapting UART, I2C and some IO interfaces, integrating full-speed USB port

* Onboard speaker, QMI8658 6-axis sensor, RTC sensor, SD card slot. battery recharge management module, etc.

* Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios

What's on Board

* ESP32-S3R8 Dual-core processor, up to 240MHz operating frequency

* 16MB Flash

* QST altitude 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 an external antenna via resoldering the resistor

* TF card slot Supports TF cards up to 16GB

* Battery power supply control button A relevant driver program is required

* RESET button

* BOOT button

* USB Type-C port

* 13-Pin 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 2-Pin 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 The lithium battery charge indicator lights up when charging, and off when fully charged (the light status is uncertain when the battery is not connected)

Specifications

Connector USB Type-C

Controller ESP32-S3

LCD Type TFT

LCD Controller Display: ST7789

Touch: CST328

Onboard Devices Positure Sensor: QMI8658

RTC CLock: PCF85063

PCM Audio Decoder: PCM5101

Micro SD

Battery Charging Manage Module

Dimensions 73.06 (H) x 50.54 (V) mm

Resources

* Product Wiki

* Schematic

Package Contents

* 1x ESP32-S3 2.8" Capacitive Touch Display

* 1x SH1.0 12-Pin cable -100mm

* 2x SH1.0 4-Pin cable -100mm

* 1x 20 x 30mm speaker