WiFi ESP32 Bluetooth OLED HW-724 Development Board
The WiFi ESP32 Bluetooth OLED HW-724 is a powerful IoT development board designed for smart electronics, wireless automation, and embedded system projects. Powered by the high-performance ESP32-WROOM-32 dual-core processor, this module features built-in WiFi, Bluetooth 4.2, and an integrated 0.96-inch OLED display, making it perfect for real-time monitoring and wireless applications.
With support for the Arduino IDE, MicroPython, and ESP-IDF, the HW-724 offers easy programming and rapid prototyping for beginners and professionals alike. The onboard OLED screen allows direct display of sensor data, system status, animations, and user interfaces without requiring an external display module.
Ideal for IoT projects, home automation, robotics, wireless sensors, smart devices, and industrial monitoring systems.
Features:
- Built-in ESP32 dual-core 32-bit processor
- Integrated 0.96" OLED display (128×64 resolution)
- Supports WiFi 802.11 b/g/n and Bluetooth 4.2 BLE
- Clock speed up to 240MHz
- Compatible with Arduino IDE and MicroPython
- Low power consumption with high performance
- Multiple GPIO, ADC, DAC, PWM, SPI, I2C, and UART interfaces
- Micro USB interface for programming and power
- Compact and easy-to-use development board
Specifications:
- Model: HW-724
- Controller: ESP-WROOM-32
- Processor: Xtensa® Dual-Core 32-bit LX6
- Operating Voltage: 3.3V
- Flash Memory: 4MB
- SRAM: 520KB
- WiFi Frequency: 2.4GHz
- Bluetooth: BLE + Classic Bluetooth
- OLED Display Size: 0.96 inch
- Display Resolution: 128×64 pixels
- USB Interface: Micro USB
- GPIO Pins: 36
- Communication Protocols: UART, SPI, I2C, I2S
- Operating Temperature: -40°C to +85°C
Package Includes:
- 1 × WiFi ESP32 Bluetooth OLED HW-724 Development Board
- Header Pins
Perfect for developers, students, makers, and IoT enthusiasts looking for a compact and feature-rich ESP32 development solution.
