ESP32 CP2012 USB C (Type-C) core board it has 38 pins and more features than a 30-pin module. Narrower width can be connected to the breadboard very well. ESP32 integrates antenna switches RF balun power amplifiers low noise amplifiers filters and power management modules. Support many kinds of interfaces such as UART/SPI/I2C/PWM/DAC/ADC. With 2.4GH z WiFi+Bluetooth Dual-mode support STA/AP/STA+AP mode universal AT command easy to use.