ESP32-DevKitC V4 ESP32-WROOM-32D WiFi Bluetooth MicroUSB ESP32 38 PIN

ESP32-DevKitC V4 ESP32-WROOM-32D module The ESP32 module offers advanced communication and computing capabilities, ideal for a wide range of electronics applications. It is powered at 5 V via a microUSB connector and is based on the Dual Core Tensilica LX6 microcontroller clocked at 240 MHz. It features 520 KB of SRAM and 4 MB of Flash memory. The module supports WiFi 802.11BGN HT40 with advanced security including WEP, WPA/WPA2, PSK/Enterprise and AES, SHA2, ECC and RSA-4096 cryptography. It also includes a built-in Bluetooth BLE module, an integrated Hall sensor, and a touch interface. It is intended for projects using ESP32 development environments and Arduino. Key technical specifications

* Power supply: 5 V - from the microUSB connector * Microcontroller: Dual Core Tensilica LX6 240 MHz * SRAM memory: 520 KB * Flash memory: 4 MB * Built-in WiFi 802.11BGN HT40 * WiFi security: WEP, WPA/WPA2, PSK/Enterprise, AES, SHA2, ECC, RSA-4096 * Built-in Bluetooth BLE module * Integrated Hall sensor and touch interface * Dimensions: 48 x 28 x 8 mm

Pins and interfaces The module provides 38 GPIO pins, including:

* 3x UART * 3x SPI * 2x I2C (2x I2S) * 12-channel ADC * 2-channel DAC * PWM outputs * SD card interface

Example applications

* Advanced projects in electronics and automation * Wireless communication systems using WiFi and Bluetooth * Devices requiring hardware data encryption * Projects based on touch interfaces and magnetic field sensing * Compact controllers integrated into small enclosures

Benefits

* High computing power thanks to the Dual Core 240 MHz processor * Secure data transmission thanks to advanced hardware cryptography * Extensive peripheral connectivity via 38 GPIO pins * Easy power and programming via the popular microUSB connector * Space savings in projects thanks to compact 48 x 28 x 8 mm dimensions