This module is a SX1276 chip based on the increased ESP32 WIFI OLED network, namely the LoRa remote modem, frequency 868 MHz, high sensitivity over 148 dBm, + 20 dBm output power, high reliability, long transmission distance.
Built-in 32-megabyte Flash Wi-Fi antenna, 0.96-inch blue display, lithium battery charging circuit, CP2102 interface and USB serial chip, ideal development environment support, can be used to test programs.
Operating voltage: 3.3 to 7 V
Operating Temperature Range: -40 ° C to + 90 ° C
Supports Sniffer software protocol analysis, Station mode, SoftAP and Wi-Fi Direct
Data transfer rate: 150 Mbit / s according to the standard 802.11n HT40., 72 Mbit / s according to the standard 802.11n HT20, 54 Mbit / s according to the standard 802.11g, 11 Mbit / s according to the standard 802.11b.
Transmit power: 19.5 dBm at 11b, 16.5 dBm at 11g, 15.5 dBm at 11n
Receiver sensitivity up to -98 dBm
UDP supports 135 Mbps throughput.