IoT Tools with TinkerCAD

What is a simulation platform like TinkerCAD?

Which microcontroller has built-in Wi-Fi AND Bluetooth?

Why does an Arduino UNO need a shield or module for IoT?

What is a 'sketch' in the Arduino world?

What does a digital pin read or write?

Which terminal of an LED is the positive one, where current enters?

What is firmware?

Which tool lets you send/receive text messages to debug an Arduino?

What is a breadboard used for?

In the Arduino IDE, what does the compiler do?

TinkerCAD lets you build and test Arduino circuits virtually before using physical hardware.

The Serial Plotter displays incoming values as a live graph, whereas the Serial Monitor shows them as text.

An actuator converts electrical signals into physical action.

Firmware is erased from memory whenever the device loses power.

An analog pin reads continuous values within a range.

A relay is used to control high-power devices using a low-power signal.

If an LED is connected backwards, it will still light normally.

A breadboard requires soldering to make connections.

Libraries (e.g., the DHT library) make it easier to use specific sensors.

The IDE combines a code editor, compiler, and uploader in one place.

Match each IDE component with its job.

Match each microcontroller/board with its trait.

Match each component with its type.

Match each UNO pin/bus with its pins.

Match each term with its definition.