ESP32 NODEMCU Module WiFi Development Board with CP2102 (successor model for the ESP8266) Compatible with Arduino

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✔️ Powerful ESP32 microcontrollers installed! Absolute novelty on the market!
✔️ Comfortable prototyping through easy programming via LUA script or in the Arduino-IDE and Breadboard-compatible construction.
✔️ This board has 2.4 GHz dual mode Wi-Fi and Bluetooth chips from TSMC and the 40NM low-power technology.
✔️ The module has 38 pins and offers more functions than a 30-pin module. And it is smaller and more convenient to use.

Important downloads and links


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 radio unit for WLAN (according to 802.11bgn) and Bluetooth (Classic and LE).

Technical specifications

Power supply voltage (USB) 5V
Input/output voltage 3.3V
Required operating current Min. 500mA
Soc ESP32-Wroom 32
Clock frequency range 80 MHz / 240MHz
R.A.M. 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 an input or output.

Quick start guide

When buying one of our high-quality products, you will also receive an inclusive e-book for a quick introduction to the world of microelectronics.

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