ESP32-S3 Development Board WiFi Bluetooth 240x320 IPS Display Screen 2.8 Inch TFT Development Touch Screen Module

Product Introduction ●Equipped with ESP32 S3 powerful performance easy development and abundant development resources●2 8 inch color screen 240x320 resolution maximum support for 262K colors RGB666 rich display colors ●Rich interfaces convenient for connecting various peripherals such as IIC UART etc ● Support external speakers built in microphone can play and receive audio● Comes with RGB three color indicator lights providing rich indication status● Equipped with a capacitive touch screen convenient for human computer interaction for touch screen only ● Standard TYPE C interface convenient for program download and power supply● Comes with a Micro TF card slot for easy expansion of storage● Supports external lithium batteries lightweight and portable● Comes with a battery charging management circuit to ensure safe charging and discharging of the battery● Provide rich example programs for easy learning● Provide technical support for underlying drivers and update WIKI materials online● Module aging testing with multiple detections up to military grade standards supporting long term stable operation● Support Xiaozhi AI voice chatBattery charging and discharging parameters Charging voltage Range 4 2 6 5 V Typical value 5VMaximum charging current 500mAModule actual value 290mACharging saturation voltage 4 24VCharging temperature Module actual maximum value 62 ℃Rechargeable battery specification 3 7V lithium polymer batteryElectrical parameters Worki