ESP32 Development Board Wifi+Bluetooth

The ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumptions Dual Cores is a powerful and cost-effective 30-Pin microcontroller development board designed for IoT (Internet of Things), wireless communication, robotics, automation, and embedded system applications. Powered by the ESP32-WROOM-32 module, this board features built-in 2.4GHz Wi-Fi and Bluetooth connectivity, eliminating the need for additional wireless modules and making it ideal for smart and connected projects.

Built around a high-performance Dual-Core Xtensa LX6 processor operating at speeds up to 240MHz, this compact 30-pin development board delivers excellent processing capability while maintaining ultra-low power consumption. Compatible with Arduino IDE, ESP-IDF, and MicroPython, it supports multiple communication interfaces including UART, SPI, I2C, PWM, ADC, and DAC, making it suitable for students, hobbyists, makers, and professional developers building smart devices and wireless applications.

Technical Specifications

• Module: ESP32-WROOM-32
• Board Type: 30-Pin ESP32 Development Board
• Processor: Dual-Core Xtensa LX6
• Clock Speed: Up to 240MHz
• Operating Voltage: 3.3V
• Input Voltage: 5V via Micro USB
• Wi-Fi: IEEE 802.11 b/g/n (2.4GHz)
• Bluetooth: Bluetooth v4.2 + BLE
• Flash Memory: 4MB
• SRAM: 520KB
• ADC: 12-bit ADC Support
• DAC Channels: 2
• Communication Protocols: UART, SPI, I2C, PWM
• USB Interface: Micro USB
• GPIO Support: Multiple programmable GPIO pins
• Buttons: EN / BOOT
• Programming Support: Arduino IDE, ESP-IDF, MicroPython
• Power Features: Ultra-Low Power Sleep Modes

Package Includes

• 1 × ESP32 30-Pin Development Board WiFi + Bluetooth
• Micro USB Cable: Not Included

Features

• ESP32-WROOM-32 module onboard
• Compact 30-pin development board design
• Powerful Dual-Core Xtensa LX6 processor
• Built-in Wi-Fi and Bluetooth support
• Supports Bluetooth Classic and BLE
• Clock speed up to 240MHz
• Ultra-low power consumption operation
• Onboard EN and BOOT buttons
• Supports UART, SPI, I2C, ADC, DAC, and PWM
• Multiple GPIO pins for module interfacing
• Micro USB interface for programming and power
• Compatible with Arduino IDE and MicroPython
• Suitable for IoT and wireless applications
• Excellent community and library support

Applications

• IoT and smart home projects
• Robotics and automation systems
• Wi-Fi controlled devices
• Bluetooth communication projects
• Wireless sensor networks
• Smart agriculture systems
• Mobile app controlled projects
• Cloud-connected applications
• Industrial monitoring systems
• Data logging applications
• Wearable electronics
• Educational and prototyping projects

Dimensions

• Length: 5.5 cm
• Width: 2.8 cm
• Height: 1.3 cm
• Weight: Approx. 10–15g