Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor - Image 2
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor - Image 3
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor - Image 4
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor - Image 5

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor

$46.90

SKU: 1005009066024223 Categories: , ,

Description

ESP32-S3-Touch-LCD-2.1

Integrates RGB interface display and I2C touch panel, multiple peripheral interfaces

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 1
Version Options

All versions come with touch function

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 2

ESP32-S3-Touch-LCD-2.1
Flat touch panel version

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 3

ESP32-S3-Touch-LCD-2.1B
2.5D curved touch panel version

Features

ESP32-S3-Touch-LCD-2.1 is a microcontroller development board with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 2.1inch 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/n) and Bluetooth 5 (LE), with onboard antenna
  • Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
  • Onboard 2.1inch capacitive touch display, 480×480 resolution, 262K color
  • Supports touch control via I2C interface, with interrupt support
  • Adapting UART, I2C and some IO interfaces, integrates full-speed USB port
  • Onboard 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
LCD parameters
Display Panel IPS LCD Display Size 2.1inch
Resolution 480 × 480 pixels Display Colors 262K
Dispaly Interface RGB Driver IC ST7701
Touch Interface I2C Touch IC CST820
Touch Type Capacitive touch Touch Point Single-point touch
Application Scenarios
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 4
IPS Display Panel

Excellent display performance, 262K color, wide viewing angle

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 5
Supports ESP-IDF, Arduino

Comprehensive SDK, dev resources, and tutorials to help you easily get started

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 6
Supports multiple peripherals

Supports the expansion of multiple peripherals via GPIO, UART and I2C interfaces, etc.

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 7
What’s On Board
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 8
  1. ESP32-S3R8
    Dual-core processor, up to 240MHz operating frequency
  2. QST attitude sensor
    QMI8658 (6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer)
  3. TCA9554PWR
    GPIO expander chip
  4. FSUSB42UMX
    UART selection chip, the 4-pin UART header is disabled when connected to the UART Type-C port
  5. CH343P
    USB to UART with onboard automatic download circuit, enabling program burning without additional operations
  6. 16MB Flash
  7. RTC chip
    PCF85063 RTC chip
  8. Battery recharge manager
  9. ME6217C33M5G
    Low dropout regulator, 800mA output (Max.)
  10. USB Type-C port
  11. MX1.25 battery header
    MX1.25 2PIN connector, for 3.7V Lithium battery, supports charging and discharging
  1. 12PIN multi-functional pin header
  2. IPEX1 connector
    Switching to use external antenna via resoldering the resistor
  3. TF card slot
  4. RTC battery header
    for connecting rechargeable RTC battery
  5. I2C header
    connecting with internal chip, only supports the I2C peripherals and cannot be mapped to other functions
  6. UART header
    only available when the USB to UART Type-C port is not connected
  7. USB TO UART Type-C port
  8. Buzzer
  9. Power indicator
  10. 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)
  11. Battery power supply control button
  12. RESET button
  13. BOOT button
outline dimensions

Flat touch panel version

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 9

2.5D curved touch panel version

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 10

Back side

Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 11
Resources & Services
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 12
Wiki:
 www.waveshare.com/wiki/ESP32-S3-Touch-LCD-2.1

Package Content

Weight: 0.047 kg

ESP32-S3-Touch-LCD-2.1

  1. ESP32-S3-Touch-LCD-2.1 x1
  2. SH1.0 12PIN cable ~100mm ×1
  3. SH1.0 4PIN cable ~100mm (2pcs) ×1
1
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 13
2
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 14
2
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 15

ESP32-S3-Touch-LCD-2.1B

  1. ESP32-S3-Touch-LCD-2.1B x1
  2. SH1.0 12PIN cable ~100mm ×1
  3. SH1.0 4PIN cable ~100mm (2pcs) ×1
1
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 16
2
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 17
2
Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor — reference image 18

Product Customization

We support product customization services. Contact us to discuss your requirements.

Additional information

Weight N/A

Maker & product resources

Check the product description for specifications, included items, stock and fulfillment details.

Reviews

There are no reviews yet.

Be the first to review “Waveshare ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor”

Your email address will not be published. Required fields are marked *

Related products