ITEM NAME:ESP32 Wifi Bluetooth Development Board OLED 0.96 inch Display IOT Kit Modul K1T4 ESP32 Wifi Bluetooth Development Board OLED 0.96 inch Display IOT Kit Modul K1T4 Cost-effective networking program,the main chip using Lexin ESP32,Tensilica LX6 dual-core processor,clocked at 240MHz,computing power up to 600DMIPS,chip built-in 520 KB SRAM,802.11 b g n HT40 Wi-Fi transceiver,baseband,protocol stack and LWIP,integrated dual-mode Bluetooth(traditional Bluetooth and BLE low power Bluetooth). Onboard 32MByte Flash,Wi-Fi antenna,lithium battery charging circuit and interface,CP2102 USB to serial chip,perfect support for Arduino development environment.Operating voltage:3.3V to 7V;Operating temperature range:-40 Celsius to + 90 Celsius 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 Color:As shown Material:PC + metal Size:0.96 inch display Package Contents: 1*ESP32 WIFI Bluetooth Development Board