<p>Comes with ESP32-32E module, easy development, sufficient development resources</p> <p>3.2-inch color screen, 240x320 resolution, maximum support 262K color (RGB666), display rich colors</p> <p>IPS full viewing Angle panel, good viewing Angle</p> <p>Rich interface, easy to connect a variety of peripherals (I2C, SPI, UART,etc.)</p> <p>Supports external speakers to play audio</p> <p>Comes with RGB three-color indicator, indicating rich status</p> <p>Comes with resistive touch screen, easy man-machine interaction</p> <p>Standard TYPE-C interface for easy program download and power supply</p> <p>Equipped with micro-TF card slot for easy storage expansion</p> <p>Support external lithium battery, lightweight and portable</p> <p>Equipped with battery charging management circuit to ensure safe battery charging and discharging</p> <p>Provide rich example learning programs, easy to learn</p> <p>Provide low-level driver technical support, and update WIKI information online</p> <p>Multiple tests for module aging can meet military level standards, supporting long-term stable work</p> <p>Specifications:</p> <p>Module:ESP32-32E</p> <p>CPU:ESP32-D0WD-V3,Xtensa dual-core 32-bit LX6 microprocessor</p> <p>Frequency:240MHz(Max)</p> <p>Memory:48KB ROM+520KB SRAM+16KB RTC SRAM+4MB external QSPI Flash</p> <p>WIFI:2.4GHz and 802.11b\/g\/n modes</p> <p>Bluetooth:Bluetooth V4.2BR \/EDR and Bluetooth LE standards</p> <p>Operating Voltage:3.0-3.6(V)</p> <p>Operating Temperature:-40-85(\u2103)</p> <p>Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.</p> <p>Colour:As Shown</p> <p>Material:PCB</p> <p>Package Contents:</p> <p>1 * Screen</p> <p>1 * Pen</p> <p>1 * Cable</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>