ESP32-DevKitC-32U - IoT evaluation kit with ESP32-WROOM-32U module

Description

Evaluation kit from Espressif with WiFi/Bluetooth module BLE ESP32-WROOM-32U. ESP32-WROOM-32U is the smallest representative of the entire WROOM / WROVER module family. The module is equipped with an ESP32-D0WD core and a 32 Mbit SPI Flash memory, 40 MHz oscillator and a U.FL antenna connector.

The board has a USB-UART converter based on the CP2102N chip, which allows the board to be powered and programmed via the microUSB connector. On the board you can also find the reset/activate update button and the pins of the ESP32 module on a pin connector.

Features

• Built-in ESP-WROOM-32U module
• The Xtensa LX6 processor with two cores clocked up to 240 MHz
• 448 KB of ROM
• 520 KB SRAM memory
• Allows you to support digital buses, including: I2C, SPI, I2S, PWM, UART, IR, CAN
• 12-bit SAR analog-to-digital converter (up to 18 channels)
• Two digital-to-angel converters with 8-bit resolution
• BT protocols: Bluetooth v4.2 BR / EDR and Bluetooth BLE
• Bluetooth Audio support: CVSD and SBC
• Wi-Fi protocols: 802.11 b/g/n/d/e/i/k/r (802.11n with up to 150 Mbit/s)
• Wi-Fi operating modes: sta/softAP/SoftAP + sta/P2P
• Wi-Fi security: WPA/WPA2/WPA2-Enterprise/WPS
• Wi-Fi encryption: AES / RSA / ECC / SHA
• Network protocols: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
• U.FL Antenna connector
• Built-in USB-UART converter (CP2102N chip)
• Holes with 2.54 mm pitch
• USB powered (microUSB socket)
• Module dimensions: 55 mm x 27.9 mm x 5 mm

• Schematic (72,19 kB)
• Module datasheet (724,35 kB)