GJ一1602 is a high-quality and reliable product from our factory. As a factory, we take pride in producing top-notch products that meet the needs of our customers. This product is a 16x2 character LCD module that is perfect for use in various electronic devices. It features a high contrast display with clear black characters on a green background. The product has a built-in controller that supports various modes, making it easy to use and operate. It is designed to be compatible with a wide range of microcontrollers, making it suitable for use in a variety of applications. At our factory, we ensure that every unit of GJ一1602 module undergoes rigorous testing to ensure its quality and functionality. We use only the best materials and manufacturing processes to create a durable product that lasts for years. Whether you are a hobbyist or a professional, this LCD module is an excellent choice for your electronic projects.