Equipped with the powerful ESP32-S3FN8 MCU and SX1262 LoRa chip, this development board offers robust performance for various computing applications. It supports dual frequency bands (433-510MHz / 863-928MHz), making it versatile for different regional requirements. Designed for low power consumption, this board is ideal for energy-efficient projects. It includes a CP2102 USB-to-Serial chip for easy programming and debugging, plus a Type-C interface for modern connectivity solutions. Supports 3.7V lithium battery charging and discharging, although the battery is not included. This feature allows for portable applications and field use, enhancing the board's utility in remote or mobile projects. Comprehensive connectivity options include a LoRa Antenna Connector and a 2.4GHz Antenna Connector (IPEX), ensuring wide coverage and reliable communication capabilities for IoT projects. Description/Features: 1. Enhanced Compactness and Efficiency: This upgraded version integrates the strengths of traditional wireless modules, achieving a smaller form factor and reduced power consumption. 2. Superior Interference Resistance: Equipped with a shielding cover, the module significantly enhances immunity to interference, ensuring stable operation in diverse environments. 3. Advanced Chip Technology: Utilizes SX1262 + ESP32 chips, offering a comprehensive IoT development kit that fully supports the LoRaWAN protocol for versatile IoT applications. Specifications: Frequency Bands: 433-510MHz MCU Chip: ESP32-S3FN8 LoRa Chip: SX1262 Maximum Receive Sensitivity: -139dBm LoRa Maximum Output Power: 21±1dBm Hardware Resources: 7x ADC1, 9x ADC2, 8x Touch, 3x UART, 2x I2C, 2x SPI FLASH: 8MB Interfaces: Type-C, Battery Connector, LoRa Antenna Connector, 2.4GHz Antenna Connector (IPEX) USB-to-Serial Chip: CP2102 Battery Type: Supports 3.7V lithium battery charging/discharging (battery not included) Sleep Current: <10 μA WiFi Speed: Up to 150Mbps Output Power: +21 dBm Color: As Shown Materi