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ESP32 Development Board – Dual‑Core WiFi & Bluetooth Powerhouse
Unlock limitless possibilities with the ESP32 Development Board, a compact yet powerful platform that combines ultra‑low power consumption with dual‑core performance. Whether you’re prototyping IoT devices, building smart home solutions, or creating advanced wearables, this board delivers seamless WiFi and Bluetooth connectivity in a single, easy‑to‑use package.
Key Highlights
- Dual‑Core 32‑bit Processor: Dual Xtensa® LX6 cores up to 240 MHz for high‑speed multitasking.
- Integrated WiFi & Bluetooth: 802.11 b/g/n WiFi and Bluetooth 5.0 (BLE) for robust wireless communication.
- Ultra‑Low Power Modes: Deep‑sleep and light‑sleep capabilities extend battery life for remote and wearable applications.
- Broad Compatibility: Pin‑compatible with ESP‑32, ESP‑32S, and ESP8266 modules – perfect for existing projects.
- Rich I/O Options: 34 programmable GPIOs, ADC, DAC, SPI, I²C, UART, PWM, and more.
- On‑Board Peripherals: 3.3 V regulator, USB‑to‑UART bridge, reset & boot buttons, and an LED indicator.
- Developer‑Friendly: Supports Arduino IDE, Espressif IDF, MicroPython, and Lua.
Why Choose This ESP32 Board?
Designed for engineers, makers, and hobbyists, the board’s low power footprint and dual‑core architecture enable complex tasks—like real‑time data processing, AI inference, and secure communications—without draining batteries. Its compact form factor fits easily into prototypes, enclosures, or custom PCBs.
Technical Specifications
- CPU: Dual‑core Xtensa® LX6, up to 240 MHz
- Flash Memory: 4 MB (expandable)
- RAM: 520 KB SRAM
- WiFi: 802.11 b/g/n, up to 150 Mbps
- Bluetooth: v4.2 BR/EDR & BLE 5.0
- Operating Voltage: 3.0 V – 3.6 V
- Power Consumption: < 5 mA in deep‑sleep, < 150 mA active
- Dimensions: 58 mm × 30 mm
- Temperature Range: -40 °C to 85 °C
Ideal Applications
- IoT sensors and gateways
- Smart home devices (lights, switches, thermostats)
- Wearable health monitors
- Robotics and drones
- Industrial automation and edge computing
- Educational kits and prototyping labs
Get Started Quickly
Plug the board into your computer via the micro‑USB port, install the ESP‑IDF or Arduino core, and start coding within minutes. Comprehensive documentation, example projects, and an active community ensure you’re never alone on your development journey.
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Price: Original price was: $ 3.86.$ 1.93Current price is: $ 1.93.