Features: Brand new and high quality Boost Your IoT Development: ESP32C3 mini1 is a powerful development board that helps you create your IoT projects with ease. Cutting-Edge Technology: Built with the latest ESP32C3 chipset, this mini board offers faster processing speed and lower power consumption. For Tech Enthusiasts: Whether you are an experienced developer or a beginner, this board is perfect for anyone who wants to explore the world of IoT. Versatile Applications: Use it for home automation, wearables, robotics, or any other IoT applications that require reliable connectivity and performance. Create Your Own Smart World: With ESP32C3 mini1, you can unleash your creativity and bring your innovative ideas to life. Specifications: Model: ESP32-C3 development board Voltage: 3.3V Package Includes: 1 x ESP32-C3 development board note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!