ESP32 WROOM Wifi Board

ESP32 Module: ESP-WROOM-32 from Espressif.

• 240MHz dual core microprocessor equipped with
• 4MB SPI flash memory. Support up to 16MB of flash memory

Connectivity

• WiFi 802.11 b / g / n.
  • • Security WEP, WPA / WPA2 PSK / Enterprise.
    • Integrated cryptographic chip supporting AES / SHA2 / Elliptical Curve Cryptography / RSA-4096 algorithms
    • Maximum power for data transfer: 19.5 dBm@11b, 16.5 dBm@11g, 15.5 dBm@11n
    • Sensitivity max. reception: -97 dBm
• Bluetooth 4.0 LE

32 Inputs / Outputs

• 26x Digital I / O (3.3V). All outputs can be PWM
• 18x analog inputs
• 3x UART
• 3x SPI
• 2x I2S
• 2x DAC
• 2x I2C

Integrated sensors

• Hall Effect
• 10x inputs for capacitive touch interface

Sleep Mode Consumption: 5 μA