ESP32 WROOM DEVIKIT V1 30 PinsSKU 9004

ESP Boards & Shields

ESP32 WROOM DEVIKIT V1 30 Pins

₹365

01 — About

What it does

The ESP32 WROOM DEVKIT V1 30 Pins is a powerful, low-cost microcontroller with integrated WiFi and Bluetooth. It features a dual-core processor, making it ideal for IoT projects, wearable electronics, and smart home applications.

Key features

  • Dual-core Xtensa LX6 32-bit processor up to 240MHz
  • Built-in WiFi 802.11 b/g/n for wireless connectivity
  • Bluetooth 4.2/BLE support for wireless peripherals
  • 30+ programmable GPIO pins with multiple functions
  • Ultra-low power modes for battery-operated devices
  • 4MB flash memory for program and data storage
  • Rich peripheral interfaces including SPI, I2C, UART, ADC, DAC, PWM

Good to know

  • GPIO pins use 3.3V logic – use level shifters for 5V devices
  • Install ESP32 board package in Arduino IDE before use
  • Supports MicroPython, ESP-IDF, and Arduino frameworks
  • Some pins have special functions during boot – check pinout diagrams
  • Built-in Hall effect sensor and temperature sensor available

02 — Datasheet

Specifications

14
Processor
Xtensa dual-core 32-bit LX6
Clock Speed
Up to 240 MHz
Operating Voltage
3.3V
Input Voltage (USB)
5V
WiFi
802.11 b/g/n
Bluetooth
v4.2 + BLE
Flash Memory
4 MB
SRAM
520 KB
GPIO Pins
30+
ADC Channels
18 (12-bit)
DAC Channels
2 (8-bit)
UART Ports
3
SPI Interfaces
4
I2C Interfaces
2