<p>1. The ESP32+Lora Development Board Has A Thin And Petite Body And Is Suitable For Multiple Scenarios. Its Application Can Be Seen In A Of Smart Scenarios.</p> <p>2. Support for Ide, Support Espressif Systems , Support , Support Mircopython, Support Nodemcu</p> <p>3. Support for Development Environment\/Win7 Or Above System To Automatically Install The Driver</p> <p>4. Comes With Lora Antenna, Battery Cable, And Pin Header (Lithium Battery And Breadboard Not Included)</p> <p>5. 863928 Band Antenna, High Gain, Small Standing Wave Ratio, Reasonable Structure And Stable Performance</p> <p>Description:</p> <p>1. Main Frequency: 240Mhz</p> <p>2.Flash:8Mbyte</p> <p>3. Processor: Xtensa 32-Bit Lx7 Dual-Core Processor</p> <p>4. Main Control Chip: Esp32-S3fn8</p> <p>5.Lora Chip: SX1262</p> <p>6. Deep Sleep: Less than 10ua</p> <p>7. Open Communication Distance: 2.8km</p> <p>8.Usb Adapter Chip: CP2102</p> <p>9. Dual-Mode Bluetooth: Traditional Bluetooth And Ble Low-Power Bluetooth</p> <p>10. Development Environment: Perfect Support For </p> <p>11. Working Voltage: 3.3~7V</p> <p>12. Working Temperature Range: -20~70C</p> <p>13. Receiver Sensitivity: -139Dbm (SF12, 125Khz)</p> <p>14.Supported Modes: Wifi, Bluetooth, Lora</p> <p>Material: PCB+Plastic+Metal</p> <p>colour: As shown</p> <p>Package Contents:</p> <p>1 x Lora32v3 Development Board</p> <p>1 x Lora Antenna</p> <p>1 x Battery Cable</p> <p>1 x Pin Header</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>