ESP32 Lora V3+shell

ESP32 LoRa development board integrated board supporting WiFi, Bluetooth, and LoRa, ideal for Internet of Things (IoT) applications. Main features: 1. Processor: ESP32-S3FN8 dual-core at 240 MHz. 2. Multiple connectivity: WiFi (802.11b), Bluetooth (Classic and BLE), and LoRa (SX1262 chip). 3. Display: 0.96-inch OLED display for real-time information. 4. Memory: 512 KB RAM, 8 MB flash. 5. Advanced protection: voltage regulation, wireless frequency protection, and electrostatic protection. 6. Compatibility: supports Arduino IDE, with OLED chip for easy program upload. LoRa specifications: frequency range: 868-915 MHz. communication range: up to 2.8 km in open areas. reception sensitivity: -139 dB. Additional details: operating voltage: 3.3-7 volts. operating temperature: -40 to 90 degrees Celsius. UDP transfer rate: up to 135 Mbps.