The ESP32-S3 1.85″ Round Display Development Board is a compact and powerful microcontroller development board featuring the ESP32-S3 chip. With support for Wi-Fi (2.4GHz) and Bluetooth 5 (BLE), this board is ideal for embedded applications requiring wireless connectivity.
The board comes equipped with a 1.85-inch Round Display Development Board with 360×360 resolution and 262K colors, providing vibrant visuals for graphical user interfaces (GUIs). It supports an optional capacitive touch function, controlled via I2C for responsive interaction.
Features:
- Processor: ESP32-S3 with dual-core Xtensa LX7 CPU, up to 240MHz clock speed.
- Wireless Connectivity: Integrated Wi-Fi (2.4GHz) and Bluetooth 5 (BLE).
- Display: 1.85″ round LCD with 360×360 resolution, 262K colors.
- Touchscreen: Optional capacitive touch control (only on ESP32-S3-Touch-LCD-1.85 version).
- Memory: 512KB SRAM, 384KB ROM, 16MB Flash, and 8MB PSRAM.
- Peripherals: Supports various peripherals via GPIO and I2C.
- Sensors: Includes a QMI8658 6-axis IMU sensor (accelerometer & gyroscope), audio decoder, microphone, and RTC chip.
- Expansion: TF card slot, I2C, and UART interfaces for external peripherals.
- Power Management: Onboard battery charge manager with lithium battery support, low dropout regulator, and RTC battery.
Applications:
- Human-machine interfaces (HMI) for embedded systems.
- IoT projects requiring wireless communication.
- Wearable devices and sensor-based applications.
Package include:
1 x ESP32-S3-LCD-1.85
1 x 2030 8Ω 2W speaker
2 x SH1.0 4PIN cable ~100mm
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