Microprocessor: ESP32-S3FN8 (Xtensa 32-bit LX7 dual-core processor, five-stage pipeline architecture, frequency up to 240 MHz). SX1262 LoRa node chip. Type-C USB interface with complete voltage regulation, ESD protection, short circuit protection, RF shielding, and other protective measures. Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB/battery power automatic switching). Integrated WiFi, LoRa, and Bluetooth connectivity. Onboard Wi-Fi and Bluetooth dedicated 2.4GHz metal spring antenna. U.FL interface reserved for LoRa use. Integrated CP2102 USB-to-serial chip for convenient program downloading and debugging information output. Supports standard development environments. Features optimized RF circuit design and low-power operation. WiFi LoRa 32 is a popular IoT development board widely used by developers and makers. The new V3 version maintains the same pinout as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other key functions. Ideal for smart cities, agriculture, home automation, industrial control, home security, wireless meter reading, and IoT development. Color: As shown Material: ABS Package Contents: 1 x LoRa32 V3 Development Board Kit Note: Other items not included. Lighting and display differences may cause slight variations in color. Measurement tolerance: +/- 1-3 cm.