High-performance Xtensaa 32-bit LX7 dual-core processor, clocked at up to 240 MHzSupports 2.4 GHz Wi-Fi (802.11 b/g) and Bluetoothh 5 (LE) with onboard antennaBuilt-in 512KB SRAM and 384KB ROM, stacked 2MB PSRAM, and external 16MB FlashType-C interface, following the trend, allowing for reversible insertionOnboard 1.28-inch capacitive touchscreen LCD with a resolution of 240x240, supporting 65K colorsIntegrated QMI8658 six-axis inertial measurement unit (3-axis accelerometer, 3-axis gyroscope) for detecting motion postures3.7V lithium battery charging and discharging interface and SH1.0 connector with 6 GPIO pinsSupports flexible clock settings, individual module power control, and precise control to achieve low power consumption in scenariosIntegrated USB full-speed controller for serial communication; GPIO pins can be flexibly configured for peripheral functions.Note:Due to different production batches, the appearance is slightly different, which does not affect use.Colour:BlackMaterial:ABSPackage Contents:1 x DisplayOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.