ESP32 s

Technical parameters:

·       The ESP32 is dual core, this means it has 2 processors.

·       It has Wi-Fi and bluetooth built-in.

·       It runs 32 bit programs.

·       The clock frequency can go up to 240MHz and it has a 512 kB RAM.

·       This particular board has 30 or 36 pins, 15 in each row.

·       It also has wide variety of peripherals available, like: capacitive touch, ADCs, DACs, UART, SPI, I2C and much more.

·       It comes with built-in hall effect sensor and built-in temperature sensor.