An Arduino is an open-source electronic platform that is used to create interactive projects. It consists of a microcontroller, which is like a mini-computer, and a programming language that allows users to control electronic components and sensors. The microcontroller reads inputs from sensors and executes a set of instructions based on the program uploaded by the user.
An LCD (Liquid Crystal Display) is a type of display screen that uses liquid crystals to display information. It is commonly used in electronic devices such as calculators, digital watches, and TVs. With an Arduino, an LCD can be used as an output device to display data or messages from the microcontroller.
A capacitor is an electronic component that stores electrical energy. It consists of two conductive plates separated by an insulating material. In this project, the capacitor is used to stabilize the voltage output from the Arduino, which is important for the accuracy of the readings displayed on the LCD.
ZigBee is a wireless communication protocol that allows devices to communicate with each other using low-power radio signals. It is commonly used in home automation and Internet of Things (IoT) projects. With the ZigBee module, the Arduino can transmit data wirelessly to another device, such as a computer or smartphone.
Yes, the code for this project can be modified to fit your specific needs. The Arduino programming language, which is based on C++, allows for flexibility and customization. You can change the variables, add or remove functions, and modify the LCD display to suit your project requirements.