Ultra Low Power ESP32 ESP 32S Dual Core WiFi, Bluetooth Dev Board, Upgrade from ESP8266

Upgrade your projects with the powerful and efficient ESP32 Development Board—a feature-rich microcontroller that combines dual‑core processing with built-in WiFi and Bluetooth. Inspired by popular ESP‑32 and ESP‑32S modules, yet designed to surpass the functionality of its predecessor, the ESP8266, this board delivers exceptional reliability while maintaining ultra‑low power consumption.

Key Highlights:

• Dual‑Core Xtensa LX6 Processor: Run complex, multithreaded applications at up to 240 MHz.

• Built‑In WiFi + Bluetooth (v4.2 BR+BLE): Seamless connectivity for IoT, smart home, and wearables.

• Ultra‑Low Power Consumption: Deep‑sleep currents drop to just a few microamps—ideal for battery‑powered deployments.

• Rich GPIO & Peripherals: Access up to 34 GPIO pins, 12‑bit ADC, DAC, SPI, IC, UART, PWM, touch sensors, and more.

• Compact & Integrated Design: Onboard antenna, RF balun, power amplifier, and filters reduce PCB footprint.

• Arduino IDE & ESP‑IDF Support: Compatible with LWIP, FreeRTOS, MicroPython—perfect for both beginners and pros.
  
  

Why choose this over ESP8266?
The ESP32 Dual‑Core Board delivers significantly more processing power, wireless robustness, and peripheral options compared to the single‑core ESP8266. Plus, it supports concurrent WiFi and Bluetooth, ultra‑low power modes, and enhanced security features like secure boot and flash encryption.

Applications:

• Smart home hubs and automation

• IoT sensors and smart agriculture

• Wearable devices and mobile gadgets

• Voice/audio streaming & recognition

• Industrial control and robotics

• Data loggers and environmental monitors
  
  

Built for Efficiency:
Thanks to its advanced power management, the board supports multiple sleep modes—modem‑sleep, light‑sleep, deep‑sleep, and hibernation. Wake‑up via timer, touch, GPIO, or ADC helps you maximize battery life for months or even years.

Developer-Friendly:
Loaded with CP2102 USB‑to‑UART interface, reset and boot buttons—plug-and-play with Arduino IDE. Compatible with ESP‑IDF and other ecosystems, it’s ideal for rapid prototyping and scalable production.