Powerful Processor: Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory. Support 2.4 GHz WiFi (802.11 b/g/n) and B LE 5 (LE) with onboard antenna, to meet the networking needs of IoT devices.; AMOLED Touch Display: Onboard 1.8inch AMOLED capacitive touch display for clear color picture display, 368 x 448 resolution, 16.7M color. Compared to traditional LCD displays, the AMOLED screen features precise light-control capability, representing more delicate colors, more picture details, and more vivid video image.; Driver and Touch: SH8601 driver chip (controls screen display through QSPI interface, saving pin resources). FT3168 capacitive touch chip (achieves precise multi-touch through I2C interface).; Multifunctional Sensor: Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc.; Power Supply and Connection: Type-C connector. Onboard PCF85063 RTC chip, powered by main Lithium battery through AXP2101 chip, with reserved RTC battery pads for connecting a backup battery, ensuring RTC function during the replacement of the main battery. Onboard 3.7V MX1.25 Lithium battery recharge/discharge header ( Note: Battery is not included)
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First Listed on Newegg
June 23, 2026
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