5 Questions
How many digital I/O pins are there on the Arduino Uno, and how many of them provide PWM output?
14 digital I/O pins, 6 provide PWM output
What is the operating voltage of the Arduino Uno?
5V
What is the clock speed of the Arduino Uno's microcontroller?
16 MHz
What are the communication pins used for I2C communication on the Arduino Uno?
SCL/SDA
How much flash memory does the ATmega328P microcontroller on the Arduino Uno have?
32 KB
Study Notes
Arduino Uno Specifications
- The Arduino Uno has 14 digital I/O pins, with 6 of them capable of PWM (Pulse Width Modulation) output.
- The operating voltage of the Arduino Uno is 5V.
- The clock speed of the Arduino Uno's microcontroller, ATmega328P, is 16 MHz.
- Pins A4 (SDA) and A5 (SCL) are used for I2C communication on the Arduino Uno.
- The ATmega328P microcontroller on the Arduino Uno has 32 KB of flash memory.
Test your knowledge of Arduino Uno specifications, pin configuration, internal architecture, and details about each component on the Arduino board with this quiz. Challenge yourself with questions on the microcontroller, operating voltage, digital I/O pins, and more. Ideal for electronics enthusiasts and Arduino beginners.
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