What is Arduino defined as? Arduino is an open-source electronics platform that consists of both hardware and software components. The hardware includes a microcontroller board that can be programmed using the Arduino software, while the software includes an integrated development environment (IDE) for writing and uploading code to the board. Arduino boards are also used in educational settings to teach students about electronics, programming, and physical computing. Arduino Projects Arduino is an open-source electronics platform based on easy-to-use hardware and software. It is designed for beginners and professionals alike to create interactive projects. Here are some cool Arduino projects you can try: Smart Home System: You can build a smart home system using Arduino that can control lights, temperature, and other appliances.  Robot Car: You can build a robot car that can move and avoid obstacles using ultrasonic sensors. You can control it using a smartphone or a remote control.  Weather Station: You can build a weather station that can measure temperature, humidity, and air pressure.  Touchless Hand Sanitizer Dispenser: You can build a touchless hand sanitizer dispenser using an ultrasonic sensor and a servo motor.  Smart Plant Watering System: You can build a smart plant watering system that can detect soil moisture and water plants automatically.  MIDI Controller: You can build a MIDI controller using Arduino that can control music software on your computer.  LED Cube: You can build an LED cube using Arduino that can display patterns and animations.  Smart Bike Lock: You can build a smart bike lock using Arduino that can unlock using your smartphone. What are components of Arduino? The components of an Arduino board can vary depending on the specific model or variant, but here are some common components you may find on an Arduino board:  Microcontroller  Crystal oscillator  Voltage regulator  Power jack  Reset button  Digital pins  Analog pins  LEDS  Serial Interface Is Arduino input or output? Arduino can be both an input and an output device depending on how it is programmed and what components are connected to it. Arduino is a microcontroller board that can be programmed to control and interact with various electronic components such as sensors, switches, LEDs, motors, and many others. When Arduino is programmed to read data from external components such as sensors, it acts as an input device. On the other hand, when it is programmed to send signals to components such as LEDs and motors, it acts as an output device. Takeoff Projects will help you get a wide range Arduino Projects. We also give Project Assistance for your project Ideas. Call/whatsapp -9030333433 for a free demo OR Visit: https://takeoffprojects.com/