Product Overview
The ESP32 Development Board is a powerful, low-cost microcontroller platform featuring integrated WiFi and Bluetooth (Classic + BLE) connectivity.
Built around the ESP-WROOM-32 module, it combines high processing power, rich GPIO interfaces, and wireless communication capabilities, making it ideal for IoT systems, automation, smart devices, and advanced embedded applications.
With support for Arduino IDE, MicroPython, and ESP-IDF, the ESP32 is one of the most versatile and widely used development platforms in modern electronics.
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Key Features
• Dual-Core Processor: Up to 240 MHz performance
• Integrated WiFi + Bluetooth: 802.11 b/g/n + BLE
• Rich GPIO Interfaces: ADC, DAC, PWM, UART, SPI, I2C
• USB Programming Interface: Easy firmware upload
• Low Power Modes: Ideal for battery-powered IoT devices
• Wide Development Support: Arduino, MicroPython, ESP-IDF
• Onboard Voltage Regulator: Stable 3.3V operation
• Compact Breadboard-Friendly Design
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Technical Specifications
• Module: ESP-WROOM-32
• CPU: Dual-core Tensilica Xtensa LX6
• Clock Frequency: Up to 240 MHz
• Operating Voltage: 3.0V – 3.6V
• Input Voltage (VIN): 5V via USB
• Flash Memory: Typically 4MB
• SRAM: 520 KB
• WiFi: 802.11 b/g/n
• Bluetooth: v4.2 (Classic + BLE)
• GPIO Pins: Up to 30+ programmable pins
• ADC: 12-bit
• DAC: 2 channels
• Interfaces: UART, SPI, I2C, I2S, PWM
• USB Interface: Micro USB
• Operating Temperature: -40°C to +85°C
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Key Advantages
• All-in-one wireless microcontroller (no external modules required)
• Higher performance than Arduino Uno / Mega
• Supports advanced IoT applications
• Large developer community and extensive libraries
• Cost-effective solution for commercial and industrial projects
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Typical Applications
• IoT systems and smart home automation
• Wireless sensor networks
• Remote monitoring systems
• Industrial automation projects
• Wearable devices
• Robotics with wireless control
• Data logging and cloud integration systems