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ID: 1202693
zł99.22
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zł80.67 tax excl.

Development board based on the ESP32-S3 microcontroller, featuring a 1.83 inch IPS touch display with a resolution of 240 x 284, WiFi and Bluetooth 5 connectivity, onboard audio codec, microphones, and speaker, designed for IoT projects and interactive applications. Waveshare ESP32-S3-Touch-LCD-1.83-EN

6 weeks
Awaiting delivery
Kamami is the official distributor of Waveshare displays, accessories and modules.

Description

Development board based on the ESP32-S3 microcontroller, designed for prototyping and integration of smart devices, including IoT applications, interactive systems, and voice-based solutions. The integrated IPS touch display with a diagonal size of 1.83 inch and a resolution of 240 x 284 enables the design of user interfaces without the need for external display modules.

                                                     p1202693-ESP32-S3-Touch-LCD-1.83-details-3.jpg

The ESP32-S3 integrates a dual-core Xtensa LX7 processor with a clock frequency of up to 240 MHz, providing high computing performance for graphics processing, audio handling, and wireless communication. Support for 2.4 GHz WiFi and Bluetooth 5 LE enables modern wireless connectivity, while the onboard antenna simplifies end-device design. The board also integrates an audio codec, dual microphone array, speaker, 6-axis IMU, and an RTC chip, allowing advanced multimedia and sensing functions to be implemented in a compact form factor.

                                                     p1202693-ESP32-S3-Touch-LCD-1.83-details-5.jpg

The availability of GPIO pins and I2C, UART, and USB interfaces enables project expansion with external modules and seamless integration into custom test and application environments.

                                                                                                                             Function description

                                                     p1202693-ESP32-S3-Touch-LCD-1.83-details-15.jpg

                                                                                                                          Controller board layout

                                                    p1202693-ESP32-S3-Touch-LCD-1.83-intro.jpg

  1. ESP32-S3R8 - The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, with onboard 8MB PSRAM
  2. AXP2101 - Highly integrated power management IC
  3. ES8311 - Low-power audio codec IC
  4. ES7210 - ADC chip for echo cancellation circuits
  5. MX1.25 speaker header - non-polarized
  6. 1.2mm Lithium battery header - 1.2mm 2PIN connector, for 3.7V Lithium battery, supports charging and discharging (the battery with 6 x 25 x 25 mm dimensions is recommended for installation inside the case)
  7. Type-C port - ESP32-S3 USB port for program burning and log printing
  8. 16MB NOR-Flash - for storing data
  9. Onboard dual microphones array - Microphone input and echo cancellation
  10. Onboard antenna - Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
  11. Reserved GPIO pads - Adapting available I/O function pins for easy expansion
  12. QMI8658 - 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer 
  13. PCF85063 - RTC chip
  14. BOOT button - for device startup and functional debugging
  15. PWR button - for power ON/OFF, supports custom functions 
  16. 1.83inch display panel connector
  17. Speaker amplifier chip
  18. TF card slot

                                                                                                                                 Pin definition

                                                   p1202693-ESP32-S3-Touch-LCD-1.83-details-inter.jpg

Note!

3.7 V lithium battery not included!

Features

  • Microcontroller: ESP32-S3
  • Architecture: Dual-core 32-bit Xtensa LX7
  • Clock frequency: up to 240 MHz
  • ROM memory: 384 kB
  • SRAM: 512 kB
  • PSRAM: 8 MB
  • Flash memory: 16 MB
  • Wireless connectivity: 2.4 GHz WiFi, Bluetooth 5 LE
  • Display: IPS capacitive touch
  • Display size: 1.83 inch
  • Display resolution: 240 x 284
  • Color depth: 65 K
  • Brightness: 300 cd/㎡
  • Contrast ratio: 1200:1
  • Display driver: ST7789P
  • Touch controller: CST816D
  • Display interface: SPI
  • Touch interface: I2C
  • Audio codec: ES8311
  • Echo cancellation IC: ES7210
  • Microphones: Dual microphone array
  • Speaker: Built-in
  • IMU sensor: QMI8658, 6-axis
  • RTC chip: PCF85063
  • Power management IC: AXP2101
  • USB connector: USB Type-C
  • Battery connector: JST 1.2 mm, 2-pin, 3.7 V
  • Supported environments: ESP-IDF, Arduino
  • Weight: 0.037 kg

Kit includes

  • ESP32-S3 Touch LCD 1.83 development board
  • Battery adapter cable
1202693

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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