Dual-Core Power: Powered by the ESP32 chipset with dual-core Xtensa® 32-bit microprocessors, delivering high performance at 240MHz. High Integration: Includes a 2.0-inch full-color HD IPS display, built-in speaker, and TF card slot, all packed in a compact design. Rich Interface Support: Features 15x IO pins and supports ADC/DAC/I2C/UART/SPI interfaces, offering flexibility for various applications. Easy Development: Supports for UIFlow, for Arduino, for MicroPython, and .NET nanoFramework, perfect for low-code and no-code projects. ESP32-D0WDQ6-V3:240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi Flash:16MB Input power:5V @ 500mA Interface:TypeC x1, I2C x1 IO:G21, G22, G23, G19, G18, G3, G1, G16, G17, G2, G5, G25, G26, G35, G36 Button:Physical button x 3 LCD screen:2.0Inch @320*240 ILI9342C IPS panel, maximum brightness 853nit Speaker:1W-0928 USB chip:CH9102F Antenna:2.4G 3D Antenna Battery:110mAh @ 3.7V The product appearance and printed words may vary depending on the batch, but this does not affect use. Colour:As Shown Material:Plastic Package Contents: 1 * Esp32 Basic Core Only 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.