Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Features: 1. The ESP32S2 Display Development Board Uses The Espressif Esp32-S2fh4 Chip. The ESP32-S2 Series Chip Is Equipped With An Xtensa 32-Bit Lx7 Single-Core Processor With An Operating Frequency Of Up To 240mhz. 2. Esp32-S2fh4 Comes With 320 Kb Sram, 128 Kb Rom, And 4mb On-Chip Flash. This Series Of Chips Provides A Wealth Of Peripheral Interfaces, Including Spi, I2s, Uart, I2c, Led Pwm, Lcd Interface, Camera Interface, Etc. 3. 2.4-Inch Tft Display, Resolution 240x320, Driver Chip St 7789, Without Touch, Controlled By Spi. Power Consumption Is Approximately 0.22w. 4. The Onboard Ch340k Serial Port Chip Can Automatically Download Without Pressing A Button, Making Programming Very Convenient. 5. Onboard Ws2812b Colored Light, Which Can Be Programmed To Control The Light Color And Brightness. Dual Usb Type-C Interfaces, One For Serial Port Connection As Usb Interface. Description: Name: ESP32S2 2.4-Inch 240x320 Display Development Board Applicable Interface Range: SPI, 12S, UART, 12C, LED PWM, LCD Interface, Camera Interface, Etc. Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use size: About 60 x 50mm Material: PCB colour: As shown Package Contents: 1 x Display Development Board Module 2 x Single Row Pin 15pin 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.