Package Included

• ESP32  DevKitC V4 ESP32-WROOM-32U + 2.4G Antenna

ESP32-WROOM-32U Specifications:

• Processor:

  • Dual-core Tensilica LX6 processor
  • Clock speed: up to 240 MHz
  • Performance: 600 DMIPS

• Memory:

  • 520 KB of internal SRAM
  • 448 KB ROM
  • External SPI flash: 4 MB (default) or up to 16 MB

• Wireless Connectivity:

  • Wi-Fi: 802.11 b/g/n (2.4 GHz)
  • Bluetooth: Classic Bluetooth v4.2 and Bluetooth Low Energy (BLE)

• I/O and Peripheral Interface:

  • GPIOs: 34 programmable I/O pins
  • Interfaces: UART, I2C, I2S, SPI, SDIO, PWM, ADC (up to 18 channels), DAC (2 channels), and touch sensors (10 channels)
  • Integrated Hall sensor and temperature sensor

• Networking:

  • WPA/WPA2/WPA3 authentication and encryption
  • TCP/IP, full 802.11 b/g/n, Wi-Fi Direct (P2P), and soft access point
  • IPv4, IPv6, SSL, HTTPS, SNTP

• Power Management:

  • Operating voltage: 3.0V to 3.6V (typically 3.3V)
  • Deep sleep current: < 10 µA
  • Power saving modes: light-sleep, deep-sleep, and hibernation

• Operating Temperature:

  • -40°C to 85°C

Reference

• https://www.iottechtrends.com/getting-started-with-esp32-wroom-devkitc/
• https://docs.espressif.com/projects/esp-idf/en/v3.3.1/get-started/get-started-devkitc.html
• https://demo-dijiudu.readthedocs.io/en/latest/get-started/get-started-devkitc.html