WIFI Kit series is the new development of the cost-effective networking program, the main chip using for ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB , 802.11 b or g HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth-compatible (traditional Bluetooth-compatibleand BLE low power Bluetooth-compatible). This product is based on the WIFI Kit 32 chip, that is, LoRa remote modem, 433MHz frequency, about -148dBm high sensitivity, and20 dBm power output, high reliability, transmission distance (measured open area communication distance 2.6Km). Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for development environment, can be very simple and fast for program verification and product development. Operating voltage:3.3V to 7V Operating temperature range:-40-90 degree Supports Sniffer, Station, softAP and Wi-Fi Direct modes Data rate: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 continues to throughput by 135 Mbps Colour:As Shown Material:ABS Package Contents: 1 x LoRa32 Development Board Only the above package content, other products are not included. 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.