ESP32 Development Board with WiFi and Bluetooth 30 Pin

The ESP32 Development Board with WiFi and Bluetooth 30 Pin is a powerful and flexible IoT development platform based on the ESP32 dual core 32 bit microcontroller. It features built in 2.4 GHz WiFi and Bluetooth connectivity along with 30 accessible GPIO pins for connecting sensors displays relays motors and other peripherals.

This board is suitable for IoT projects home automation industrial control robotics and wireless monitoring systems. It supports development using Arduino IDE ESP IDF and MicroPython. With multiple communication interfaces such as SPI I2C UART ADC DAC and PWM it provides excellent flexibility for embedded applications.

KEY FEATURES

Based on ESP32 dual core 32 bit microcontroller

Built in 2.4 GHz WiFi 802.11 b g n

Bluetooth Classic and BLE support

30 GPIO pins exposed for peripherals

Supports Arduino IDE ESP IDF and MicroPython

Multiple communication interfaces

Integrated ADC and DAC

PWM support on multiple pins

Low power sleep modes

Compact breadboard friendly design

SPECIFICATIONS

Microcontroller ESP32 dual core 32 bit

Operating Frequency Up to 240 MHz

Flash Memory Typically 4 MB

SRAM 520 KB internal

Wireless Connectivity WiFi and Bluetooth

Operating Voltage 3.3 V

Input Voltage via USB 5 V

GPIO Pins 30 programmable I O

ADC 12 bit

DAC 8 bit dual channel

Antenna Integrated PCB or external depending on board

INTERFACES

USB connector for programming and power

30 GPIO pins

SPI interface

I2C interface

UART serial interface

ADC pins

DAC pins

PWM capable pins