ESP32 S3 2.8 Inch TFT Touch Screen Development Board Dual Core 240MHz WiFi Bluetooth AI Voice Control IPS Display 240x32

Features ● Features ESP32 S3 for powerful performance easy development and abundant resources ● 2 8 inch color display with 240x320 resolution supporting up to 262K colors RGB666 for vivid visuals ● Extensive interfaces for connecting various peripherals I²C UART etc ● Supports external speakers and built in microphone for audio playback and capture ● Integrated RGB tri color indicator lights for comprehensive status indication ● Integrated capacitive touchscreen for intuitive human machine interaction ● Standard Type C port for convenient program downloading and power supply ● Built in Micro TF card slot for expandable storage ● Supports external lithium battery for lightweight portability ● Integrated battery charging management circuit ensures safe charging discharging ● Rich sample programs provided for easy learning ● Low level driver technical support with online WIKI documentation updates ● Module aging tests meet military grade standards through multi level verification ensuring long term stable operation ● Supports XiaoZhi AI voice chat Specifications Touchscreen model ES3C28PNon touchscreen model ES3N28PPower interface USB Type C Module ESP32 S3CPU Xtensa LX7 32 bit dual core processorClock speed 240MHz Maximum Storage 384 KB ROM 512 KB SRAM 16 KB RTC SRAM 16 MB external QSPI FlashWi Fi 2 4 GHz band supporting 20 MHz and 40 MHz bandwidthsBluetooth Bluetooth V4 2 BR EDR and Bluetooth LE standardsOperating Voltage 3 0 3 6 VNo touch LCD Scre