It uses ESP32-S3R8 chip, equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Powerful AI Computing Capability & Reliable security features. ^^ Onboard 1.47 inch capacitive touch LCD display, IPS, 172x320 resolution, 262K color. can smoothly run GUI programs such as LVGL. (With Pre-soldered Header version) ^^ Supports 2.4GH z W-i-F-i ( 802.11 b/g/n) and BLE 5 (LE), with onboard antenna. Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM. ^^ Adapting multiple IO interfaces, supports full-speed USB standard.
Onboard TF card slot for external TF card storage of pictures or files. ^^ Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios. ^^ Comes with Online Tutorial Usage Guide and Online Development Resource, Please
check: n9. cl/pg1of