ESP32 DevKit V1 (30-Pin) Development Board – Wi-Fi & Bluetooth Microcontroller for IoT, Robotics, and Smart Automation

The ESP32 DevKit V1 (30-Pin) Development Board is a powerful and affordable microcontroller designed for Internet of Things (IoT), smart home automation, robotics, embedded systems, and wireless communication projects. Based on the ESP32-WROOM-32 module, it features a dual-core 32-bit processor running up to 240 MHz, integrated 2.4 GHz Wi-Fi, and Bluetooth (Classic + BLE), delivering high performance for connected applications.

The compact 30-pin design provides easy access to essential GPIO pins while supporting a wide range of communication interfaces, including UART, SPI, I2C, PWM, ADC, and DAC. Compatible with the Arduino IDE, PlatformIO, MicroPython, and ESP-IDF, it is an excellent choice for beginners, students, makers, and professional developers.

The ESP32 DevKit V1 is ideal for building smart home devices, IoT sensor networks, weather stations, industrial automation systems, wireless controllers, data logging solutions, and cloud-connected applications. Its low-power modes also make it suitable for battery-operated and portable projects.

Key Features

• ESP32-WROOM-32 dual-core 32-bit processor up to 240 MHz
• Built-in 2.4 GHz Wi-Fi (802.11 b/g/n)
• Bluetooth Classic and Bluetooth Low Energy (BLE)
• Compact 30-pin development board
• Supports UART, SPI, I2C, PWM, ADC, and DAC interfaces
• 4 MB Flash memory (typical)
• 3.3 V operating voltage
• Micro-USB interface for programming and power
• Compatible with Arduino IDE, PlatformIO, ESP-IDF, and MicroPython
• Low-power operation for IoT and battery-powered projects

Applications

• Smart Home Automation
• IoT Devices and Sensor Networks
• Smart Irrigation Systems
• Weather Monitoring Stations
• Robotics and Automation
• Industrial Control Systems
• Wireless Data Logging
• Bluetooth and Wi-Fi Projects
• Remote Monitoring Systems
• DIY Electronics Projects
• STEM Education
• Rapid Prototyping