Waveshare ESP32-S3 1.75inch AMOLED Round Touch Display Development Board GPS Version 32-Bit LX7 2-Core 466x466

Marka: Waveshare
Gniazdo CPU: BGA
Technologia pamięci RAM: SRAM, PSRAM
Kompatybilne procesory: ESP32-S3R8
Typ chipsetu: zdefiniowane przez użytkownika
Platforma: Niestandardowe
Nazwa modelu: ESP32-S3-Touch-AMOLED-1.75-G
Maksymalny rozmiar pamięci RAM: 5,5 MB
Typ głównego złącza zasilania: Typ C
Producent: Waveshare

- The ESP32-S3-Touch-AMOLED-1.75-G(GPS version, with built-in LC76G module, comes with a GNSS ceramic antenna) is a high-performance, highly integrated MCU board designed by Waveshare. It is compact in size, onboard 1.75inch AMOLED capacitive touch display, power management IC, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), RTC chip, low power audio codec, echo cancellation circuit, and so on, which makes it easy for you to develop and integrate into the products quickly
- Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BT 5 (LE), with onboard antenna. Built in 512KB of S-RAM and 384KB ROM, with onboard 8MB PS-RAM and an external 16MB Flash memory. Type-C connector, improving device compatibility, easier to use. Onboard PWR and BOOT programmable buttons for easy custom function development
- Onboard 1.75inch AMOLED capacitive touch display for clear color picture display, 466x466 resolution, 16.7M color. Built-in CO5300 display driver and CST9217 capacitive touch chip, using QSPI and I2C communication respectively, effectively saving the IO resources. Equipped with dual digital microphones array for audio algorithms such as noise reduction and echo cancellation, suitable for accurate speech recognition and near-field / far-field voice wake-up applications
- Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc. Onboard PCF85063 RTC chip, powered by Li batt(NOT Included) through AXP2101 chip for uninterrupted power supply. Onboard 3.7V MX1.25 Li batt recharge/discharge header. Onboard 8PIN 2.54mm header adapting 3xGPIO and 1xUART, and reserved pads of I2C and 3xexpanded IO interfaces, for connecting peripherals and debugging
- Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design. Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, batt charging, batt management, and batt life optimization, etc. Adopts AMOLED screen, featuring advantages of high contrast, wide viewing angle, rich colors, fast response, thinner design, and low power consumption, etc