ESP32 WROOM
Category: ESP Module
₦15000.00
The ESP32 WROOM is a powerful Wi-Fi and Bluetooth module designed for embedded systems, IoT devices, and smart applications that require high performance and reliable wireless connectivity.
🟫 Key Features
Based on ESP32 dual-core microcontroller
Built-in Wi-Fi 802.11 b/g/n and Bluetooth (Classic + BLE)
Fully compatible with Arduino IDE
Dual-core processor for multitasking and real-time applications
Up to 34 GPIO pins (depends on board/module variant)
Multiple PWM channels
Supports I2C, SPI, UART, I2S, and CAN communication
Compact module design suitable for custom PCB integration
Supports sensors, displays, motors, and IoT modules
🟫 Detailed Description
The ESP32 WROOM is a highly integrated Wi-Fi and Bluetooth module widely used in embedded and IoT projects. It combines a powerful dual-core processor with rich peripheral support, making it suitable for both simple and advanced applications.
Unlike full development boards, the ESP32 WROOM module is designed for direct integration into custom hardware designs, offering flexibility and space efficiency. It can also be used on development boards for prototyping and testing.
Programmable using the Arduino IDE, ESP-IDF, or MicroPython, the ESP32 WROOM is ideal for smart home devices, industrial automation, wearable electronics, and wireless sensor networks.
🟫 Technical Specifications
Microcontroller: ESP32 (dual-core Xtensa)
Operating Voltage: 3.3V
Digital I/O Pins: Up to 34 (varies by configuration)
Analog Input Pins: Up to 18 (12-bit ADC)
DAC Outputs: 2
Flash Memory: 4 MB (typical, varies by module)
SRAM: 520 KB
Clock Speed: Up to 240 MHz
Wireless: Wi-Fi 802.11 b/g/n, Bluetooth Classic & BLE
USB Interface: None (requires external programmer on bare module)
DC Jack: No
🟫 What’s in the Box
1 × ESP32 WROOM Module
🟫 Ideal For
Custom PCB and embedded system designs
IoT and smart home devices
Industrial automation projects
Wireless sensor networks
Professional and advanced development
🟫 Important Note
The ESP32 WROOM operates at 3.3V logic level. It is a bare module, so external power regulation, programming interface, and circuitry are required for standalone use.