ESP32 ESP32-WROOM-32 1.9 Inch LCD Screen Development Board WiFi Bluetooth Module Type-C for Micropython Product Features: Advanced Connectivity: Equipped with WiFi and Bluetooth for seamless wireless connections. USB Type-C Interface: Modern USB Type-C for efficient power delivery and connectivity. Reliable chip for smooth serial communication. Compatibility: Fully compatible with for IDE and Micropython, perfect for development and prototyping. Specifications: Operating Voltage: 5V SPI Flash: Default 32MBIT Serial Port Speed: 115200BPS Frequency Range: 2412-2484MHz Bluetooth Protocol: Bluetooth 4.2 BR/ and BLE Wi-Fi Protocol: 802.11 b/g Antenna: Onboard PCB antenna, 2dBI gain Supported Interfaces: UART, SPI, SDIO, , PWM, I2S, IR, ADC, Color: As Shown Material: PCB Package Contents: 1 x ESP32 Development Board Only the above package content, other products are not included. 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.