The ESP32-DEVKIT-E-N16 Development Board based on ESP32-WROOM-32E-N16 is a high-performance Wi-Fi and Bluetooth microcontroller platform built around Espressif’s ESP32 dual-core processor. This variant integrates 16MB of Flash memory, providing extended storage capacity for large firmware, OTA updates, web servers, data logging, and advanced IoT applications.
The ESP32-WROOM-32E module features an onboard PCB antenna and improved RF characteristics compared to earlier ESP32 revisions, ensuring stable wireless communication in industrial and commercial environments. With integrated 2.4 GHz Wi-Fi and Bluetooth Classic + BLE, along with a rich set of peripheral interfaces, this board is ideal for IoT gateways, automation systems, robotics, smart home controllers, and embedded wireless applications.
Key Features
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Dual-core Xtensa LX6 processor up to 240 MHz
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16MB Flash memory
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Integrated 2.4 GHz Wi-Fi (802.11 b/g/n)
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Bluetooth v4.2 BR/EDR and BLE
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Onboard PCB antenna
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USB interface for programming and power
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Rich peripheral interfaces: SPI, I2C, I2S, UART, CAN, ADC, DAC, PWM
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3.3V logic operation
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Boot and reset buttons onboard
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Improved RF performance (32E revision)
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Compatible with ESP-IDF, Arduino IDE, and MicroPython
Resources
- OPERATIONAL VOLTAGE:
- 3.3V
- OPERATIONAL TEMPRATURE:
- -40°C to +85°C
- PROCESSOR:
- Dual-core Xtensa LX6 (up to 240 MHz)
- Wi-Fi:
- 2.4 GHz 802.11 b/g/n
- Bluetooth::
- Classic Bluetooth v4.2 + BLE
- Flash memory:
- 16MB
