2.8-inch ESP32 WiFi Bluetooth-Compatible Development Board ST7789 Driver LCD Display Type C+Micro USB dual interface

High-concerned chemical : none Display Mode : 240*320 is_d : Yes Model Number : As Description Type : TFT Brand Name : DIY NOW Origin : Mainland China Resolution : 320x240 Condition : New Type : ST7789 Driver Board Key Word : ESP32 Module Dropship : Support

2.8-inch ESP32 WiFi Bluetooth-Compatible Development Board ST7789 Driver LCD Display Type C+Micro USB dual interface Features: 1. Dual-core 32-bit CPU with a clock speed of up to 240MHz and computing power of 600 DMIPS, providing powerful performance. 2. Integrated WiFi 802.11b/g/n and Bluetooth 4.2 dual-mode communication for flexible and stable connectivity. 3. Built-in 520KB SRAM, supporting FreeRTOS multi-tasking. 4. Low deep sleep current and multiple power-saving modes extend battery life. 5. Supports FOTA remote upgrade and local serial port download, making development and debugging efficient and convenient.

Product Introduction: The module is based on the ESP-32 module and possesses all the functions of a traditional ESP32, while also integrating a 2.8-inch touchscreen with a resolution of 240x320. It has two power supply and data transmission interfaces: Type-C and USB micro, and also supports C-to-C data cables. It can drive a 1.5W (4 ohm) speaker, and the expansion IO2 can directly connect to a DHT11 temperature and humidity sensor. The serial port, expansion IO1, and expansion IO2 all use 4-pin 1.25mm connectors. Product Specifications: Product Name: ESP32 WiFi+BT Dual-Mode Development Board SPI Flash: Default 32Mbit Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard Wi-Fi: 802.11b/g/n/ Supported Interfaces: UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC On-chip Sensors: Hall sensor, temperature sensor, capacitive touch sensor IO Ports: 22 Serial Port Baud Rate: Default 115200bps Frequency Range: 2412~2484MHz Antenna Type: On-board PCB antenna, 2dBi gain Transmit Power: 802.11b: 17±2dBm (@11Mbps) 802.11g: 14±2dBm (@54Mbps) 802.11n: 13±2dBm (@MCS7) Receive Sensitivity: CCK, 1Mbps: -90dBm CCK, 11Mbps: -85dBm 6Mbps (1/2BPSK): -88dBm 54Mbps (3/4 64-QAM): -70dBm MCS7 (65Mbps, 72.2Mbps): -67dBm Power Consumption: 300mA@3.3V Security: WPA/WPA2/WPA2-Enterprise/WPS Power Supply Range: USB power supply: 5V; Vin pin power supply: 6.0V~12V Operating Temperature: -20°~ 80° PCB Board Dimensions: 85.85mm*49.40mm (Mounting hole diameter: 3.4mm)

Display Specifications: Display Type: 2.8” TFT Resolution: 240XRGBX320 Interface Type: 4SPI Driver IC: ST7789P3 Input Voltage: 3.0±0.2V Interface Connector: FPC Backlight: White LED (4-LED) Vled=3.2V; ILed = 80mA (maximum) Operating temperature: -10°C to +60°C Storage temperature: -20°C to +70°C

Parameter Characteristics: 802.11b/g/WiFi + BT module; Low-power dual-core 32-bit CPU, can be used as an application processor; Clock speed up to 240MHz, computing power up to 600 DMIPS; Built-in 520KB SRAM; Supports UART/SPI/I2C/PWM/DAC/ADC interfaces; Supports openOCD debugging interface; Supports multiple sleep modes, with current as low as 6.5uA in deep sleep mode; Embedded LwIP and FreeRTOS; Supports STA/AP/STA+AP modes; Supports Smart Config/AirKiss one-key network configuration; Universal AT commands, easy to use; Supports local serial port upgrade and remote upgrade (FOTA).

Product List: 1 x Development Board 1 x Data Cable 1 x Stylus Pen 1 x Terminal Cable 1 x Enclosure (without enclosure/with enclosure, optional)

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