<p>1. Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, the main frequency is up to 240MHz</p> <p>2. Support 2.4 GHz Wi-Fi (802.11 b\/g) and Bluetooth5 (LE) wireless communication protocols, onboard antenna</p> <p>3. Built-in 512 KB and 384 KB ROM, stacked 8 MB PSRAM and onboard 16 MB Flash</p> <p>4. Onboard 1.47-inch capacitive touch LCD screen, 172x320 resolution, 262K color</p> <p>5. Lead out most GPIO, integrated full-speed USB serial port</p> <p>Onboard Micro-SD card holder, can be connected to an external SD card to store pictures or files</p> <p>Support flexible clock, multiple power modes and other accurate control, to achieve multi-scenario low power mode</p> <p>Display size: 1.47 inches</p> <p>Display chip: JD9853</p> <p>Display interface: 4-wire SPI</p> <p>Display panel: IPS</p> <p>Resolution: 172 x 320 pixels</p> <p>Touch chip: AXS5106L</p> <p>Touch interface: I2C</p> <p>Touch type: capacitive sensing</p> <p>Specification:not welded</p> <p>Color: Black</p> <p>Material: PCB+Electronic Components</p> <p>Package Contents:</p> <p>1 x ESP32-S3-Touch-LCD-1.47-Development Board</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>