High-Performance Processor: Dual-core Xtensa LX7, up to 240MHz.
Wireless Connectivity: Supports 2.4GH z Wi-Fi ( 802.11 b/g/n) and Bluetooth 5 (LE) with onboard antenna.
Memory & Storage: 512KB SRAM, 384KB ROM, 16MB Flash, and 8MB PSRAM.
Display & Touch: 1.85 -inch LCD (360x360), capacitive touch control via I2C.
Rich Peripherals: Includes audio decoder, microphone, RTC sensor, TF card slot, and battery management.
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