【Overview】

[] ESP32-S3

[] 2.8-inch IPS capacitive screen development board

[] RGB interface, 480 × 640 high resolution, multiple onboard peripheral interfaces

【Version selection】

【Features】

[] This product is a microcontroller development board that supports 2.4GHz Wi-Fi and Bluetooth BLE 5. It integrates large-capacity Flash and PSRAM, and has an onboard 2.8-inch screen (optional No touch version/Touch version), which can smoothly run GUI interface programs such as LVGL. Combined with a variety of peripheral interfaces, it can quickly develop applications such as HMI of ESP32-S3.
[] Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz

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

[] Onboard 512KB SRAM, 384KB ROM, 8MB PSRAM and 16MB Flash

[] Onboard 2.8-inch touch screen, 480 × 640 resolution

[] Support I2C interface to control touch, support interrupts (only with touch version)

[] Lead out UART, I2C and some IO interfaces, integrated full-speed USB serial port

[] Onboard QMI8658 six-axis sensor, RTC clock sensor, Micro SD card slot and battery charging management module, etc.

[] Support flexible clock, accurate control of multiple power modes, and realize multi-scenario low-power mode

LCD Screen parameters

Display Panel	IPS LCD	Display size	2.8inch
Display resolution	480 × 640	Display Color	65K
Communication interface	SPI + RGB	Driver IC	ST7701
Touch	Only supported with touch version	Touch IC	GT911

【Application】

【IPS display panel】

[] Excellent display performance, wide viewing angle

【ESP-IDF，Arduino】

[] Complete SDK and open source tutorials are provided to make it easy to get started and can be quickly embedded into applications

【Support expansion of multiple peripherals】

[] More expansion devices can be connected through GPIO, UART, I2C and other interfaces

【Resource Overview】

1. ESP32-S3R8

   Dual-core processor, running at up to 240MHz

2. 16MB Flash
3. QST gesture sensor

   QMI8658 (six-axis gyro accelerometer)

4. Patch Antenna
5. TCA9554PWR

   GPIO expansion chip, all used, not brought out

6. RTC clock chip

   PCF85063 RTC Clock

7. MP1605GTF-Z

   Power module, current 2A (MAX)

8. Battery charging management chip
9. Buzzer
10. Micro SD card slot (on the back)
11. BOOT button
12. RESET button

13. IPEX 1st generation transposon

    Can be switched to use external antenna by unsoldering resistor

14. 2*12PIN 2.54mm female connector
15. RTC battery interface

    Access to rechargeable RTC battery

16. System battery interface

    MX1.25 2PIN connector, can be used to connect 3.7V lithium battery, support charging and discharging

17. UART Interface
18. Charging indicator
19. USB Type-C port
20. Power indicator
21. I2C Interface

    Other chips are connected internally, only external I2C devices are allowed, and other functions cannot be mapped

22. Battery powered control switch

【Size】

[] ESP32-S3-LCD-2.8B

[] ESP32-S3-Touch-LCD-2.8B

[] ESP32-S3-LCD-2.8B【No Touch】

[] ESP32-S3-Touch-LCD-2.8B【With Touch】

To：

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Email(support)

services01@spotpear.com