ESP32-WROOM 30-Pin

2200 DA

Compact ESP32-WROOM development board with 30 pins, Wi-Fi, Bluetooth, CP2102 USB-to-Serial, Micro-USB port, 4MB Flash, and 520KB SRAM. Ideal for wireless and IoT projects.

Category: MCU (Microcontroller Units)
Stock: In stock

2200 DA

In stock

About this item

📶 ESP32-WROOM 30-Pin Wi-Fi + Bluetooth Development Board

💡 Dual-Core MCU with Wireless Connectivity

The ESP32-WROOM 30-Pin is a feature-rich development board based on the ESP32-WROOM-32 module. It includes Wi-Fi, Bluetooth v4.2 BLE, a CP2102 USB-to-Serial converter, and a Micro-USB port — perfect for prototyping wireless and IoT projects.

🛡️ Built-In Protections

🔒 Brown-out detection
🌡️ Thermal sensor
🔁 Watchdog timers
⚡ Over-voltage protection (on some boards)

📦 Compact & Versatile

Its 30-pin layout fits standard breadboards, with full support for Arduino, MicroPython, and ESP-IDF. The board runs on 3.3V logic, and can be powered via 5V Micro-USB or direct 3.3V input.

🛠️ Applications

🌐 Wi-Fi & Bluetooth IoT devices
🏠 Smart home automation
📡 Wireless sensor networks
🤖 Robotics and automation systems
🔒 Access control & monitoring
📲 Wearables and portable electronics

⚠️ Notes

🧩 Equipped with CP2102 USB-UART chip — install driver if needed.
🔌 Powered via Micro-USB (5V) or regulated 3.3V input.
⏯️ You may need to hold the BOOT button when flashing.

✨ Key Features

📡 Wireless: Wi-Fi 802.11 b/g/n + Bluetooth v4.2 BLE
💾 Memory: 4MB Flash, 520KB SRAM
🔌 USB: CP2102 USB-to-Serial + Micro-USB port
🔧 GPIO: 30 pins (ADC, DAC, I2C, SPI, UART, PWM)
⚙️ Processor: Xtensa LX6 Dual-Core @ 240MHz
🔋 Power Supply: 5V via USB or 3.3V regulated
💻 Dev Support: Arduino, MicroPython, ESP-IDF