ESP32 WiFi + Bluetooth Dev Kit Board – V1 WROOM32 for Arduino, Smart Home & IoT

ESP32 WiFi + Bluetooth Dev Kit Board – V1 WROOM32 for Arduino, Smart Home & IoT

The ESP32 Dev Kit V1 is a powerful development board designed for wireless applications. Featuring built-in WiFi (802.11 b/g/n) and Bluetooth (Classic + BLE), it’s ideal for creating connected devices, smart home automation, and IoT solutions. Fully compatible with the Arduino IDE, it allows rapid prototyping and development with minimal setup.

Key Features

Dual-Core Performance
Built with the Tensilica LX6 Dual-Core processor running at up to 240MHz, the ESP32 provides strong multitasking capability for real-time wireless and sensor applications.

WiFi + Bluetooth on Board
Combines 2.4GHz WiFi (802.11 b/g/n) and both Bluetooth Classic and Bluetooth Low Energy (BLE) in one module — ideal for remote control, wireless data logging, and mobile integration.

Flexible Power Options
Operates at 3.3V but is commonly powered via 5V USB, making it suitable for both embedded systems and development environments.

Arduino Compatible
Supported by Arduino IDE, PlatformIO, and ESP-IDF. Easily upload sketches via USB and access a wide range of libraries and community support.

Use Cases

• Smart Home Controllers: Connect to WiFi and control relays, sensors, or lights from your phone.

• Wearable and Mobile Projects: Use BLE to connect to smartphones or fitness sensors.

• Web-Based Dashboards: Host a local web server to display sensor data in real-time.

• Remote Monitoring: Send data to the cloud (e.g. MQTT, Blynk, Firebase).

• IoT Prototyping: Combine with sensors (temperature, motion, gas) to build custom IoT nodes.

Technical Specifications

• Chipset: ESP32-WROOM-32

• Processor: Tensilica LX6 Dual-Core

• Clock Speed: Up to 240 MHz

• Operating Voltage: 3.3V logic, 5V USB

• WiFi: 802.11 b/g/n

• Bluetooth: Classic + BLE (Bluetooth Low Energy)

• GPIOs: 30–36, depending on module version

• Interface: Micro-USB

• Development Support: Arduino IDE, ESP-IDF, MicroPython, PlatformIO