Description:

The ESP32-WROOM-32 (30 pins) is a development board based on the ESP32-WROOM-32 module. It features dual-core processing, Wi-Fi and Bluetooth connectivity, and a variety of I/O capabilities, making it suitable for a wide range of IoT applications.

Features:

• Microcontroller: ESP32-D0WDQ6
• CPU: Dual-core Xtensa LX6, up to 240 MHz
• Flash Memory: 4 MB
• RAM: 520 KB SRAM
• Wireless Connectivity: Wi-Fi 802.11 b/g/n, Bluetooth 4.2 (classic and BLE)
• Operating Voltage: 3.3V
• Digital I/O Pins: 30
• Analog Input Pins (ADC): 16 (12-bit resolution)
• Analog Output Pins (DAC): 2 (8-bit resolution)
• PWM Channels: 16
• Communication Interfaces: 3x UART, 2x I2C, 4x SPI, 2x I2S, CAN bus
• GPIO: 30 programmable GPIOs
• Power Supply: Micro USB (5V), 3.3V via onboard regulator
• Debugging: JTAG
• Other Features:
  • Integrated Hall sensor
  • Temperature sensor
  • Touch sensors (capacitive touch)
  • Integrated PCB antenna or U.FL connector for external antenna
  • Deep sleep current: < 5 µA
  • Wake up from GPIO, timer, ADC, and capacitive touch sensor interrupts