LILYGO 2pcs TTGO LORA32 868915Mhz ESP32 LoRa OLED 0_96 Inch Blue Display Bluetooth WiFi ESP-32 Development Board Module with Antenna

NOTE:The default version is 868Mhz.The shipping list does not include battery Description: Support for Arduino development environment,can be used for program checking Specifications: Support for Sniffer software protocol analysis, Station, SoftAP, and WiFi Direct modes Data rates: 150 Mbps @ 11n HT40, 72 Mbps @ 11n HT20, 54 Mbps @ 11g, 11 Mbps @ 11b Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n Receiver sensitivity up to -98 dBm UDP sustained throughput: 135 Mbps The 868/915MHz antenna needs to be in connection with the IPEX interface if the antenna is not connected, it may damage the LoRa chip Package includes: 2 x ESP32 OLED 2 x Line ?4 x Pin 2 x 868/915m Spring antenna Code info :https://github.com/LilyGO/TTGO-LORA32-V2.0/tree/LilyGO-868-V1.0 Packing and size : 21 Centimeters * 18 Centimeters * 5 Centimeters Gross weight : 0.130 Kilogram