The NAND module is a super - useful logic gate with two inputs. It's like a 'not and' operation. This module will always send an 'on' signal, except when both input one and input two are getting an 'on' signal. It's the opposite of the AND module. For example, think of a car with two doors. When the doors are closed, they trigger the inputs. Inside the car, a light comes on if either or both doors are open, and it turns off when both doors are shut. Here's a cool fact: The first lunar landing module computer was made entirely of thousands of NAND gates!
Using the LittleBits NAND module is easy. First, connect your two input sources to the module's input ports. You'll notice that the module will send an 'on' signal most of the time, but it stops when both inputs are 'on'. As for real - world use, you can use it in projects like the car door light example we mentioned. When building your project, make sure the connections are secure to avoid signal issues. For maintenance, keep the module clean and dry. If you're not using it for a long time, store it in a cool and dry place. And don't forget to have fun exploring different ways to use this unique logic gate!
