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Specifications:
>>>Manual: Click here to open<<<
Main Control Chip: ESP32-S3 (ESP32-S3R8 dual-core processor, up to 240MHz)
Screen Type: 1.47-inch TFT LCD
Screen Control Chip: ST7789
Resolution: 172 × 320, 262K color
Memory:
SRAM: 512KB
ROM: 384KB
PSRAM: 8MB
Flash: 16MB
Connectivity: 2.4 GHz WiFi (802.11b/g/n), bluetooth BLE 5
Interfaces: I2C, SPI, USB
Onboard Devices: RGB LEDs, Micro SD card holder, onboard antenna
Additional Funtions: Flexible clocks, multiple power modes
Functional Features:1. Equipped with high-performance Xtensa 32-bit LX7 dual core processor, with a clock speed of up to 240MHz2. Supports 2.4 GHz Wi Fi (802.11b/g/n) and Bluetooth 5 (LE), onboard antenna3. Onboard 512KB SRAM, 384KB ROM, 8MB PSRAM, and 16MB Flash4. Onboard 1.47-inch LCD screen, 172x320 resolution, 262K color5. Introduce most GPIO and integrate full speed USB serial port6. Onboard Micro SD card holder, capable of external SD card storage for images or files7. Supports accurate control of flexible clocks, multiple power modes, etc., achieving low-power modes for multiple scenarios. 8. Onboard RGB color light beads, paired with transparent acrylic interlayer, can achieve cool lighting