帮我用英语翻译一段话~

LCD液晶显示屏模块；步进电机控制模块；单片机串行通讯模块；电子琴模块；数字电压表模块；微型打印机模块；一键多功能识别技术等等。强调易学性和实用性，每一个模块都有完整的程序和电路图，详细的注释，非常适合初学者入门和提高。由于时间的原因，这次只做出前4个模块。
LCD liquid crystal display monitor module; Step-by-steps the motor control module; Monolithic integrated circuit serial communication module; Electric piano module; Digital voltmeter module; Miniature printer module; Multi-purpose recognition technology and so on. Stressed that easy to study the nature and the usability, each module has the complete procedure and the circuit diagram, the detailed annotation, the very suitable beginner to cross the threshold and to enhance. As a result of the time reason, this time only makes the first 4 modules.

LCD liquid crystal display monitor module; Step-by-steps the electrical machinery control module; Monolithic integrated circuit serial communication module; Electric piano module; Digital voltmeter module; Miniature printer module; Multi-purpose recognition technologies and so on.Emphasized easy to stud