Overview
The ESP32-WROOM-32 is an incredibly powerful, versatile microcontroller. It combines high-speed Wi-Fi and Bluetooth connectivity with a dual-core processor, making it capable of handling complex tasks like web serving, data logging, and real-time control simultaneously. It is the natural upgrade from the Arduino Nano/Uno for any project requiring internet connectivity.
Key Features
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Wireless Powerhouse: Integrated 802.11 b/g/n Wi-Fi and Dual-mode Bluetooth (Classic + BLE).
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High Performance: Dual-core 32-bit Xtensa® LX6 microprocessor (up to 240MHz).
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Developer Friendly: Fully compatible with Arduino IDE, MicroPython, and ESP-IDF.
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Rich Peripherals: Includes capacitive touch inputs, ADCs, DACs, I2C, SPI, and UART interfaces.
Technical Specifications
| Feature | Specification |
| Processor | Dual-Core 32-bit LX6 |
| Clock Speed | Up to 240 MHz |
| Flash Memory | 4 MB |
| Operating Voltage | 3.3V (Logic) |
| Wireless | 2.4GHz WiFi + Bluetooth 4.2 |
Ideal Applications
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Smart Home: WiFi-controlled switches, temperature sensors, and security cameras.
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Solar Systems: Remote monitoring of solar inverters and battery banks.
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Wearables: Low-power BLE-based fitness trackers.
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Robotics: WiFi-based remote control for robotic platforms.
| Weight | 2000 kg |
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| Dimensions | 15 × 11 × 5 cm |
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