ماژول بلوتوث و وایفای ESP32 (هسته WIFI 2.4GHz)
ESP32-WROVER has an additional SPI Pseudo static
RAM (PS
RAM) of 32 Mbits. As such, ESP32- WROVER ... features ... both 4 MB external SPI flash and 4 MB external PS
RAM. The ESP32-WROVER module has a PCB antenna, ... touch sensors, Hall sensors, low-noise sense amplifiers,
SD card interface, Ethernet, high-speed SPI, ... / i
Supported WiFi Band: 2.4GHz
Supported Interfaces:
SDIO, SPI, UART
Embedded Flash Size: 32-Mbit ...