ESP32-S3-Touch-LCD-1.83-EN - ESP32-S3 development board with 1.83" IPS touch display 240x284px - Waveshare 32791
ID: 1202693
zł99.22
Tax included
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
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.
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.
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
Controller board layout
- ESP32-S3R8 - The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, with onboard 8MB PSRAM
- AXP2101 - Highly integrated power management IC
- ES8311 - Low-power audio codec IC
- ES7210 - ADC chip for echo cancellation circuits
- MX1.25 speaker header - non-polarized
- 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)
- Type-C port - ESP32-S3 USB port for program burning and log printing
- 16MB NOR-Flash - for storing data
- Onboard dual microphones array - Microphone input and echo cancellation
- Onboard antenna - Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
- Reserved GPIO pads - Adapting available I/O function pins for easy expansion
- QMI8658 - 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
- PCF85063 - RTC chip
- BOOT button - for device startup and functional debugging
- PWR button - for power ON/OFF, supports custom functions
- 1.83inch display panel connector
- Speaker amplifier chip
- TF card slot
Pin definition
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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