ESP32-S3 development board with 1.75-inch round AMOLED display, GPS, microphones, WiFi and Bluetooth (G) - Waveshare 31264
ID: 1198947
5902186322653
zł188.57
Tax included
zł153.31 tax excl.
ESP32-S3-Touch-AMOLED-1.75-G is a development board with a round AMOLED display and built-in GPS, designed for mobile applications, IoT, and user interfaces. Thanks to the ESP32-S3 with Wi-Fi, Bluetooth, and rich peripherals, the board enables the development of projects combining visualization, touch control, GNSS positioning, and voice interaction.
Description
ESP32-S3-Touch-AMOLED-1.75-G is a compact development board with a 1.75-inch round AMOLED touchscreen display at a resolution of 466×466 pixels, based on the ESP32-S3R8 microcontroller with a dual-core Xtensa LX7 processor running up to 240 MHz. The GPS version is equipped with an LC76G GNSS module with a ceramic antenna, enabling precise positioning. The device supports 2.4 GHz Wi-Fi and Bluetooth 5.0 LE connectivity, making it suitable for IoT, HMI, and mobile systems.
The board integrates a wide range of peripherals, including a 6-axis QMI8658 sensor (accelerometer + gyroscope), PCF85063 RTC, 16 MB Flash and 8 MB PSRAM, a dual microphone with echo cancellation (ES7210), audio codec, and a microSD slot. With support for ESP-IDF and Arduino IDE as well as rich SDK resources, the board enables fast development of projects featuring touch, voice, and positioning.
Properties
- Microcontroller: ESP32-S3R8, Xtensa LX7 dual-core, up to 240 MHz
- Memory: 512 KB SRAM, 384 KB ROM, 8 MB PSRAM, 16 MB Flash
- Display: 1.75" AMOLED, 466×466 resolution, 16.7M colors
- Display driver: CO5300, touch panel CST9217 (I2C)
- Built-in GPS module: LC76G GNSS with ceramic antenna
- IMU sensor: QMI8658 (3-axis accelerometer + 3-axis gyroscope)
- RTC: PCF85063 powered by AXP2101 PMIC
- Microphones: dual MEMS microphones with echo cancellation (ES7210)
- Audio: codec, MX1.25 2P speaker connector, 8Ω 2W speaker included
- Connectivity: Wi-Fi 2.4 GHz (802.11 b/g/n), Bluetooth 5.0 LE, BLE Mesh
- Interfaces: USB-C (programming, logs), 8-pin 2.54 mm (GPIO, UART, I2C), microSD
- Power: MX1.25 connector for 3.7 V Li-ion battery, charge/discharge management
- Buttons: PWR, BOOT (programmable)
- AI functions: speech recognition support, integration with AI platforms (e.g., DeepSeek, Doubao)
- Optional enclosure (-B version), GPS antenna included (-G version)
- Dimensions: 48.96 × 10.40 mm
Included in the set
- ESP32-S3-Touch-AMOLED-1.75-G ×1
- 8Ω 2 W speaker ×1
- Ceramic GNSS antenna ×1
1198947
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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