2PCS ESP32 OLED WiFi Kit ESP-32 0.96 '' LED Display WiFi+Bluetooth 8MB Flash CP2012 Internet Development Board Blue Background for ESP8266 NodeMCU ^^
Operating voltage: 3.3V to 7V;
USB to serial chip: CP2102; Onboard 8MB (64MByte) Flash, WiFi antenna, 0.96 -inch blue OLED display, CP2102 USB to serial chip ^^ 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 W i F i transceiver ^^ USB C ESP32 OLED WiFi Kit V3 with complete voltage regulator, ESD protection, short circuit, circuit protection, RF shielding and other protection measures. ^^ Supports Sniffer, Station, softAP and Wi-Fi Direct modes It is the best choice for smart city, farm, home, industrial control, house security, wireless meter reading and IoT developers.