ELEGOO ESP-32 Development Board 2.4GH z Dual-Mode WiFi +
Bluetooth Dual Cores MicrocontrollerFeatures: Built-in Wi-Fi and bluetooth (Bluetooth
Connection Distance: 10 Meters)Dual core, this means it has 2 processors. The clock frequency can go up to 240MHz and it has a 512 kB RAM. The board offers a rich set of peripheral interfaces, including GPIO, UART, SPI, I2C.
Package List: ESP-32 Development Boards (USB-C) x 3