ESP32 38-Pin Development Board

ESP32 38 Pin Development Board Description

The ESP32 38 Pin Development Board is a powerful and versatile microcontroller board designed for IoT, home automation, robotics, wireless communication, and embedded system projects. Powered by the ESP32 dual-core processor, this development board delivers high-speed performance with built-in WiFi and Bluetooth connectivity, making it ideal for smart electronics applications.

Key Features

• Dual-Core 32-bit LX6 Processor running up to 240MHz
• Built-in 2.4GHz WiFi and Bluetooth/BLE support
• 38 GPIO pins for sensors, relays, displays, and modules
• Compatible with Arduino IDE, ESP-IDF, and MicroPython
• Supports UART, SPI, I2C, PWM, ADC, and DAC interfaces
• High-speed USB programming and debugging
• Low power consumption for battery-operated projects
• Ideal for IoT, automation, smart home, and robotics projects

Technical Specifications

• Microcontroller: ESP32-WROOM-32
• Operating Voltage: 3.3V
• Input Voltage: 5V via Micro USB
• Clock Frequency: Up to 240MHz
• Flash Memory: 4MB
• SRAM: 520KB
• Wireless Standards: 802.11 b/g/n WiFi + Bluetooth 4.2
• GPIO Pins: 38 Pin Version
• USB Interface: CP2102 / CH340 (depends on model)

Applications

• IoT & Smart Home Systems
• Wireless Sensor Networks
• Robotics & Automation
• Home Automation Projects
• Web Servers & Remote Monitoring
• DIY Electronics & Prototyping
• Industrial Control Systems

The ESP32 38 Pin Development Board offers excellent processing power, reliable wireless connectivity, and multiple GPIO options, making it one of the best choices for makers, students, and professional developers.