High-Performance ESP32 :The D1 ESP32-S3 WiFi + Bluetooth 16MB Flash ONE D1 R3 Board Module is a high-performance development board for ESP32 ESP-32, ensuring efficient and reliable performance. Integrated Circuits :This product features integrated circuits, providing a compact and sophisticated solution for your wireless connectivity needs. Voltagage Regulator :Equipped with a voltage regulator, this development board ensures stable power supply for your ESP32 devices, enhancing their overall functionality and . Wireless Connectivity :With built-in WiFi and Bluetooth capabilities, this development board allows for seamless wireless connectivity, making it ideal for IoT applications and other real-world scenarios. Easy to Use :The D1 ESP32-S3 WiFi + Bluetooth 16MB Flash ONE D1 R3 Board Module is easy to use, making it suitable for both beginners and experienced users.<br><br>Compact Design :Its compact design makes it easy to handle and carry around, perfect for on-the-go use. Colour: Material:Plastic<br><br>Package Contents: 1x Development Board Module<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.