Flashlight Circuit Design 手电筒电路设计

This is a simple project that is great for middle schoolers to learn how to build a circuit board. There are 3 different circuit designs for teachers to choose from, each with a varying degree of difficulty. In this simple project students can learn the differences between: a SPST and a push switch, different types of battery connectors, resistors, and between simple and parallel circuit designs.

这是一个简单的项目，非常适合中学生学习如何构建电路板。有3种不同的电路设计供教师选择，每种电路设计都有不同程度的难度。在这个简单的项目中，学生们可以了解：SPST和按键开关之间的差异，不同类型的电池连接器、电阻器，以及简单和并行电路设计之间的差异。