The ESP32 Development Board is a high-performance wireless module integrated with WiFi and Bluetooth functions, featuring an ultra-low power dual-core processor and a 30Pin breakout design, making it an ideal choice for IoT (Internet of Things), wireless communication, and low-power embedded projects. Based on the ESP32S chip, this breakout board combines powerful processing capabilities with flexible wireless connectivity, suitable for both beginners and professional developers.
At the heart of the board is the ESP32S dual-core microcontroller, which operates at a clock speed of up to 240MHz, equipped with two Tensilica Xtensa LX6 cores that can work independently or collaboratively. This dual-core design allows for efficient task management—one core can handle wireless communication (WiFi/Bluetooth) while the other runs application code, ensuring smooth performance even in complex projects such as smart home devices, wireless sensors, and portable electronics.
The board supports dual wireless communication protocols: 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 4.2 BLE (Bluetooth Low Energy), enabling seamless connection to smartphones, computers, and other IoT devices. The WiFi function supports both station and soft AP modes, allowing the board to connect to existing WiFi networks or act as a WiFi hotspot, while BLE ensures low-power wireless data transmission, perfect for battery-powered projects that require long-term operation.
Designed with ultra-low power consumption, the ESP32 Development Board offers multiple power-saving modes, including deep sleep, light sleep, and hibernation, with power consumption as low as 10μA in deep sleep mode. This makes it suitable for battery-powered applications such as wireless sensor nodes, smart wearables, and remote monitoring systems that require extended battery life.
Featuring a 30Pin breakout design, the board provides abundant I/O interfaces, including digital I/O pins, analog input pins, UART, I2C, SPI, PWM, and ADC interfaces. The clear pin labeling and standardized layout make it easy to connect to sensors, displays, actuators, and other peripherals, maximizing the flexibility and expandability of your projects. It also supports 3.3V power supply, with built-in voltage regulation and overcurrent protection to prevent damage from incorrect wiring.
The ESP32 Development Board is fully compatible with the Arduino IDE, ESP-IDF, and other popular development environments, supporting a wide range of programming languages and libraries. It is suitable for a variety of applications, including smart home automation, wireless data transmission, IoT monitoring, robotics, and educational projects. With its powerful performance, low power consumption, and dual wireless connectivity, this board is a cost-effective and versatile solution for building wireless embed