ESP32 NodeMCU Module WLAN WiFi Development Board | Dev Kit C V2 with CP2102 compatible with Arduino

The AZ-Delivery Dev Kit C was designed by Espressif to provide an easy introduction to programming the new ESP32 dual-core processor. With a variety of new sensors and functions, this board represents the next step in IoT development.

Special features

As with the predecessor model ESP8266, the WLAN functionality is implemented directly in the SoC, but with additional Bluetooth function (incl. BLE). The ESP32 processor used combines a CPU with 2 Tensilica LX6 cores, clocked at up to 240 MHz, and 512 kilobytes of SRAM in a single microcontroller chip. It also integrates a wireless unit for WLAN (according to 802.11bgn) and Bluetooth (Classic and LE).

Technical data

Power supply voltage (USB) 5V

Input/output voltage 3.3V

Required operating current min. 500mA

SoC ESP32-WROOM 32

Clock frequency range 80MHz / 240MHz

RAM 512kB

External flash memory 4MB

I/O pins 34

Interfaces SPI, I2C, I2S, CAN, UART

Wi-Fi protocols 802.11 b/g/n (802.11n up to 150 Mbps)

Wi-Fi frequency 2.4 GHz - 2.5 GHz

Bluetooth V4.2 - BLE and Classic Bluetooth

Wireless antenna PCB

Dimensions 56x28x13mm

Digital and GPIO pins The 32 pins provide UART, I2C, SPI, DAC, ADC (12 bit) and all GPIO pins can be used as input or output.

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