ESP32-WROOM-B ESP32-DEVKITC Core Board for Arduino

Original price was: ₹1,025.00.Current price is: ₹1,015.00.

  1. Model: ESP32-WROOM-B
  2. Pin Headers
  3. 3.3 V Power On LED
  4. USB-to-UART Bridge
  5. Reset Button: Reset button.
  6. Micro-USB Port:
  7. Boot Button
  8. RGB LED

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SKU: RK008303 Categories: ,


Espressif Systems ESP32-DevKitC V4 Development Board is a small-sized ESP32-based development board produced by Espressif. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount the Espressif Systems ESP32-DevKitC V4 on a breadboard.
Note: Images shown may vary from the actual product in terms of the model name printed



  1. Pin Headers: All available GPIO pins (except for the SPI bus for flash and PSRAM) are broken out to the pin headers on the board. Users can program ESP32-S2 chip to enable multiple functions such as SPI, I2S, UART, I2C, touch sensors, PWM etc.
  2. 3.3 V Power On LED:  Turns on when the USB power is connected to the board.
  3. USB-to-UART Bridge: Single USB-UART bridge chip provides transfer rates up to 3 Mbps.
  4. Reset Button: Reset button.
  5. Micro-USB Port: USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-S2 chip.
  6. Boot Button Download button. Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.
  7. RGB LED: Addressable RGB LED (WS2812), driven by GPIO18.

Useful Links: 

Getting Started

Package Includes:

1 x ESP32-WROOM-B ESP32-DEVKITC Core Board for Arduino


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