ESP32-WROVER-E ESP32-DEVKITC Core Board w/ CH340
ESP32-WROVER-E ESP32-DEVKITC Core Board w/ CH340 - Image 2
SKU: IOWC-1385
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ESP32-WROVER-E ESP32-DEVKITC Core Board w/ CH340

₹737.00 (Inclusive of all taxes)
Out of Stock

The ESP32-WROVER-E ESP32-DEVKITC Core Board is a versatile development platform featuring the ESP32-WROVER-E module with integrated SPI RAM and flash, a CH340 USB-to-UART bridge for reliable serial communication, and a standard 2.54mm pin header layout compatible with Arduino IDE, ESP-IDF, and MicroPython.

Features

  • Powered by the ESP32-WROVER-E module with dual-core 240MHz Xtensa processor, 8MB SPI PSRAM, and 16MB flash for complex IoT applications.
  • Integrated CH340 USB-to-UART chip ensures stable serial communication with baud rates from 50bps to 2Mbps for firmware upload and debugging.
  • Standard 2.54mm pitch gold-pin headers provide easy access to GPIOs, SPI, I2C, ADC, and UART interfaces for rapid prototyping.
  • Dual power input via Micro USB (5V) or VIN pin (3.3V-5V), supporting flexible power supply configurations for various project setups.
  • On-board user-programmable buttons and status LEDs simplify development and testing without requiring external components.

Out of stock

Description

The ESP32-WROVER-E ESP32-DEVKITC Core Board is a feature-rich development platform built around the powerful ESP32-WROVER-E system-on-chip. This board combines high-performance wireless connectivity with ample memory resources, making it ideal for data-intensive IoT projects, edge computing, and multimedia applications. The integrated CH340 USB bridge provides a robust serial interface for seamless programming and serial monitor communication across Windows, macOS, and Linux systems.

With its comprehensive pinout and dual-core processing architecture, this board supports advanced firmware development environments including Arduino IDE, ESP-IDF, and MicroPython. The inclusion of 8MB PSRAM enables handling of larger data buffers, graphical displays, and audio processing tasks that exceed the capabilities of standard ESP32 boards. The board’s design emphasizes developer convenience with clearly labeled pin headers, reset and boot buttons, and a compact form factor suitable for both prototyping and final product integration.

Key Features

  • High-performance ESP32-WROVER-E SoC with dual-core 240MHz processor, Wi-Fi 802.11 b/g/n, and Bluetooth 4.2 BR/EDR/BLE.
  • Extended memory configuration with 8MB SPI PSRAM and 16MB flash for complex applications and data storage.
  • Reliable CH340 USB-to-serial converter ensures stable communication and easy driver installation across multiple operating systems.
  • Comprehensive GPIO breakout with 2.54mm pitch headers providing access to all ESP32 peripheral interfaces including SPI, I2C, I2S, UART, ADC, DAC, and touch sensors.
  • Flexible power management supporting USB 5V input or external 3.3V-5V supply via VIN pin with onboard voltage regulation.
  • Developer-friendly features including programmable buttons, status LEDs, and automatic boot/reset circuitry for streamlined workflow.
  • Full Arduino compatibility with extensive library support and community resources for rapid project development.

Applications

  • Advanced IoT sensor nodes with data logging and wireless telemetry capabilities.
  • Smart home automation controllers for lighting, security, and environmental monitoring systems.
  • Edge computing devices for local data processing before cloud transmission.
  • Prototyping platforms for wearable technology and portable wireless devices.
  • Educational development boards for learning embedded systems, wireless communication, and IoT architecture.

Technical Specifications

Microcontroller/SoCESP32-WROVER-E (Dual-core Xtensa LX6 @ 240MHz)
Wireless ProtocolsWi-Fi 802.11 b/g/n, Bluetooth 4.2 BR/EDR/BLE
Memory8MB SPI PSRAM, 16MB flash
USB InterfaceCH340 USB-to-UART bridge
UART Baud Rate50bps to 2Mbps
GPIO InterfacesSPI, I2C, I2S, UART, ADC, DAC, touch sensors
Supply Voltage3.3V, 5V (via Micro USB or VIN pin)
Connector Type2.54mm pitch gold pin headers
USB ConnectorMicro USB
Operating TemperatureStandard commercial range
DimensionsApprox. 6cm × 4cm

Frequently Asked Questions

How do I install the CH340 driver for this ESP32 board on Windows?

Download the official CH340 driver from manufacturer websites or trusted repositories. Run the installer as administrator, then connect your board via Micro USB cable. Windows should automatically detect the new COM port. If not, check Device Manager for unknown devices and manually update the driver by pointing to the extracted driver folder. After installation, the board will appear as a serial port in Arduino IDE or other development tools. (47 words)

What is the advantage of the ESP32-WROVER-E's 8MB PSRAM for my project?

The 8MB PSRAM (Pseudo Static RAM) significantly expands memory capacity beyond the ESP32's internal RAM, enabling handling of larger data buffers, images, audio samples, or complex data structures. This is crucial for applications like camera image processing, voice recognition, graphical user interfaces on displays, or buffering network data packets. It allows your firmware to manage more simultaneous tasks without crashing due to memory constraints. (49 words)

Can I power this board using an external 3.3V supply instead of USB?

Yes, you can power the board externally by applying 3.3V directly to the 3.3V pin or 5V to the VIN pin. Ensure your power supply can deliver sufficient current (typically 500mA peak). When using external power, the USB connection can remain connected for serial communication without providing power. Always verify voltage levels before connecting to avoid damaging the ESP32's sensitive 3.3V logic pins. (50 words)

How do I upload code to this board using Arduino IDE?

Install the ESP32 board support via Arduino IDE's Board Manager using the ESP32 by Espressif Systems URL. Select 'ESP32 Wrover Module' as your board. Connect the board via Micro USB, select the correct COM port, then press and hold the BOOT button while clicking Upload. Release BOOT after upload begins. The CH340 chip handles serial communication automatically. Adjust flash size to 16MB in Tools menu. (50 words)

Package Includes

  • 1 x ESP32-WROVER-E ESP32-DEVKITC Core Board

Additional Information

Weight 0.07 kg
Dimensions 4 × 6 × 2 cm

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