Today we will introduce the ESP32 series chips

It is a domestic microcontroller that integrates Wi-Fi and Bluetooth functions, widely used in the fields of the Internet of Things, smart home, and robotics.

Core Features of ESP32

• Wi-Fi and Bluetooth Integration:
  
  Supports Station and Access Point modes, facilitating communication between multiple devices.
• Dual-Core High-Performance Processor:
  
  Built-in 240MHz dual-core processor that supports efficient parallel computing.
• Rich I/O Interfaces:
  
  Supports various input and output methods such as ADC, DAC, UART, SPI, etc.
• Arduino Programming Compatibility:
  
  Convenient for Arduino developers to get started quickly.
• MicroPython Support:
  
  Can be quickly programmed through Python, suitable for beginners.

Comparison with Other Chips

The performance comparison of ESP32 with Arduino UNO and STM32 F407 is as follows:

Practical Applications of ESP32

ESP32 has a wide range of applications in the fields of the Internet of Things and robotics:

• IoT Projects:
  
  Suitable for smart home, remote monitoring, and other scenarios that require wireless communication.
• Robot Development:
  
  Supports Micro ROS and can collaborate with PC or cloud to run complex algorithms via Wi-Fi.
• Educational Practice:
  
  Its high cost-performance makes it an ideal choice for low-cost projects.

Logic Diagram Example: Application of ESP32 in Robotics

With its high performance, rich interfaces, and low cost, ESP32 has become the preferred choice in embedded development and IoT projects. If you are interested in IoT or robotics technology, ESP32 will be an excellent choice for beginners!