Welcome to our shop! We are pleased to introduce our development board that supports the Python language. This board is designed to provide stable performance for your projects. The board offers two optional voltage input modes: DC5V USB and DC3.3V wiring input, increasing its operability and flexibility. Our development board is manufactured using a high-quality production process, ensuring that it is reliable and durable. It is made of high-grade PCB, which has excellent thermal conductivity and electrical insulation properties. Rest assured that our development board is made according to the original production specifications and meets strict quality standards. It is designed to meet your needs for Python language development. In the package, you will receive 1 x Development Board and 2 x Pin Headers. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Thank you for considering our development board for your projects. If you have any questions, feel free to reach out to us. Happy shopping!