ESP32 DEVELOPMENT BOARD

The ESP32 is the market-leading, low-cost, high-performance microcontroller designed to be the central brain for your next Internet of Things (IoT) project. Featuring a powerful dual-core processor, integrated 2.4 GHz Wi-Fi, and dual-mode Bluetooth (Classic and BLE), the ESP32 delivers unparalleled connectivity and processing speed in a compact, breadboard-friendly package.

Whether you are building complex smart home systems, battery-powered wearable devices, industrial sensors, or advanced robotics, the ESP32 is your go-to solution for reliable, real-time wireless communication. Stop compromising on performance or connectivity—upgrade your projects with the ESP32.

✨ Key Features & Highlights

• Dual-Core Performance: Equipped with two independent Tensilica LX6 CPUs, capable of clock speeds up to 240 MHz. One core for system tasks, one for application logic.
• Integrated Wireless: Full-featured 802.11 b/g/n Wi-Fi for web connectivity and over-the-air updates (OTA), and Bluetooth 4.2 LE/Classic for local control and data transfer.
• Ultra Low Power (ULP) Co-processor: Allows for advanced power-saving modes, enabling deep sleep while monitoring peripherals for triggers, ideal for long-lasting battery applications.
• Rich Peripheral Set: Includes a vast array of peripherals such as Hall effect sensors, touch sensors, high-speed SD/SDIO/MMC, SPI, I²C, I²S, UART, PWM, and high-resolution ADCs/DACs.
• Development Ecosystem: Supported by a massive community and compatible with popular frameworks like Arduino IDE, MicroPython, and Espressif's own ESP-IDF, ensuring a short learning curve.
• Security Built-In: Features hardware acceleration for AES/SHA2/Elliptical Curve Cryptography and secure boot capabilities for robust security in commercial applications.

🛠️ Technical Specifications

• ESP32-WROOM-32 Module
• Dual-Core 32-bit Xtensa LX6
• Up to 240 MHz
• 520 KB
• 4 MB (External SPI Flash)
• 802.11 b/g/n (2.4 GHz)
• Dual-Mode (Classic/BLE 4.2)
• 2.7 V to 3.6 V (On-board LDO regulator for USB 5V input)
• 30 (Varies by specific board design)
• 12-bit SAR ADC, up to 18 channels
• Two 8-bit DAC channels
• 3x SPI, 3x UART, 2x I²C, 16x PWM/timer outputs, Hall Sensor, 10x Capacitive Touch GPIOs

• Smart Home Automation: Building custom smart plugs, voice-controlled devices, and environmental monitoring systems.
• Wearables & Health Tech: Low-power data logging, fitness trackers, and remote patient monitoring using BLE.
• Industrial IoT (IIoT): Wireless sensor networks, remote asset tracking, and condition monitoring in factories.
• Robotics & Drones: Real-time control and telemetry using Wi-Fi or Bluetooth for high-speed data links.
• Educational Projects: An ideal platform for teaching programming, networking, and embedded systems to students of all levels.