How many digital outputs are in Arduino Uno?

How many digital outputs are in Arduino Uno?

14 digital
Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset button.

What is a processor frequency?

The processor base frequency refers to the CPU’s regular operating point, while the Max Turbo Frequency refers to the maximum speed the processor can achieve using Intel® Turbo Boost Technology.

What is the frequency of PWM?

Frequency of a PWM output is = 1/Period. Resolution of a PWM output is the granularity with which the duty cycle can be modulated.

Is a 2.6 GHz processor good for gaming?

A clock speed of 3.5 GHz to 4.0 GHz is generally considered a good clock speed for gaming but it’s more important to have good single-thread performance. This means that your CPU does a good job of understanding and completing single tasks.

Is there a maximum sampling frequency for Arduino Uno?

In other words, there is overhead involved by calling the “readVoltage” function in MATLAB, collecting the signal value from the Arduino pin, and sending it back to MATLAB. It is difficult to say what the theoretical maximum frequency is for data collection, other than performing tests similar to what you have done here.

What kind of oscillator does Arduino Uno have?

As Arduino Uno has a 16 MHz oscillator but while running program it has less frequency because some of the processing power is used for running the program.

Is there a maximum reading rate for Arduino?

on 6 Mar 2017. Although the maximum reading rate for the analog pin is 10 kHz, this speed cannot be guaranteed with serial communication via Arduino and MATLAB. In other words, there is overhead involved by calling the “readVoltage” function in MATLAB, collecting the signal value from the Arduino pin, and sending it back to MATLAB.

What’s the maximum reading rate for an analog pin?

Although the maximum reading rate for the analog pin is 10 kHz, this speed cannot be guaranteed with serial communication via Arduino and MATLAB.