SKU: 27690
Part Number: ESP32-S3-Touch-LCD-2.8
Brand: Waveshare
Korisne informacije:
www.waveshare.com/wiki/ESP32-S3-Touch-LCD-2.8 ESP32-S3 2.8inch Capacitive Touch Display Development Board, 240×320, IPS, 5-point Touch, 32-bit LX7 Dual-core Processor, Up to 240MHz Frequency, Supports WiFi & Bluetooth, With Onboard Antenna, ESP32 With Display
ESP32-S3-Touch-LCD-2.8
Integrates SPI interface display and 5-point capacitive touch, multiple peripheral interfaces
Features
ESP32-S3-Touch-LCD-2.8 is a microcontroller development board with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 2.8inch capacitive touch screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications.
- 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
) and Bluetooth 5 (LE), with onboard antenna
- Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
- Onboard 2.8inch capacitive touch display, 240×320 resolution, 262K color
- Supports capacitive touch control via I2C interface, 5-point touch with interrupt support
- Adapting UART, I2C and some IO interfaces, integrates full-speed USB port
- Onboard speaker, QMI8658 6-axis sensor, RTC sensor, TF card slot and battery recharge management module, etc.
- Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios
Application Scenarios
IPS Display Panel
Excellent display performance, 262K color, wide viewing angle
Capacitive 5-point touch
supports touch function with I2C interface, 5-point touch for flexible operation and smooth multi-point UI interaction
Supports multiple peripherals
Supports the expansion of multiple peripherals via GPIO, UART and I2C interfaces, etc.
Application Example
* the Lithium battery is NOT Included, please refer to the Package Content for the detailed part list
What's On Board
- 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
- 13PIN 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)
Outline dimensions
Package content:
Weight: 0.05 kg
- ESP32-S3-Touch-LCD-2.8 x1
- SH1.0 12PIN cable ~100mm ×1
- SH1.0 4PIN cable ~100mm (2pcs) ×1
- 2030 speaker ×1
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