ESP8266 WiFi Watch Board with Programmable Development Module

Welcome to our shop! Small in size and exquisite in appearance, our programmable development module is convenient and beautiful to wear. The development board is used for the development and control of embedded systems. It is easy and simple to use and operate. Just connect the USB cable to your computer, open the serial port driver folder, and install the CH340 driver. Our high-quality material ensures the durability and stability of the product. The precise production process and fine craftsmanship endow the board with good contact performance to ensure stable work. This item includes: - 1 x Programmable Development Module - 1 x Strap 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.