What is pin configuration of Arduino Uno?
Reset: This pin of the board is used to reset the microcontroller. It is used to Resets the microcontroller. Analog Pins: The pins A0 to A11 are used as an analog input and it is in the range of 0-5V. Digital Pins: The pins 4, 6, 8, 9, 10, and 12 are used as a digital input or output for the Arduino board.
How many pins does Arduino Uno have?
14
The Arduino Uno is a microcontroller board based on the ATmega328 (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, a USB connection, a power jack, an ICSP header, and a reset button.
What are the pins of Arduino?
Microcontrollers
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
|---|---|
| Analog Input Pins | 6 (DIP) or 8 (SMD) |
| DC Current per I/O Pin | 40 mA |
| Flash Memory | 16 KB |
| SRAM | 1 KB |
How many pins are there in the microcontroller in Arduino Uno board?
Arduino/Genuino 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 quartz crystal, a USB connection, a power jack, an ICSP header and a reset button.
Which Arduino has the most pins?
The board with the most pins is the Mega 2560, which comes in with a whopping 54 Digital I/O pins (were 15 of them have PWM) and has 16 Input Analog pins. Surprisingly, the Micro has the 2nd most pins out of the three, having 20 Digital I/O pins (with 7 of them having PWM) and 12 Input Analog pins.
What is 5V pin in Arduino?
The “5V” pin is the pin you use to supply power to the Arduino. If you have the Arduino plugged into a USB power source, you can use the “5V” pin to supply 5 Volts to some other devices such as sensors, up to perhaps 450 mA on the basis that the USB can supply up to 500 mA.
What are the 3 main sections on the Arduino Uno board?
The major components of Arduino UNO board are as follows: USB connector. Power port. Microcontroller.
Which Arduino has more pins?
Which Arduino pins are PWM?
On Arduino Uno, the PWM pins are 3, 5, 6, 9, 10 and 11. The frequency of PWM signal on pins 5 and 6 will be about 980Hz and on other pins will be 490Hz. The PWM pins are labeled with ~ sign.
How many pins are there in the Arduino Uno?
Arduino Uno has 14 digital input/output pins (out of which 6 can be used as PWM outputs), 6 analog input pins, a USB connection, A Power barrel jack, an ICSP header and a reset button. The 14 digital input/output pins can be used as input or output pins by using pinMode (), digitalRead () and digitalWrite () functions in arduino programming.
What can I do with Arduino Uno?
Arduino Uno board is an open-source platform used to make electronics projects. It consists of both a microcontroller and a part of the software or Integrated Development Environment (IDE) that runs on our PC, used to write & upload computer code C/C++ to the physical board.
What is an Arduino Uno pinout?
Arduino UNO Pinout Description. The Arduino UNO board is divided into digital pins, analog pins and power pins. There are pins with secondary functions as listed below. Secondary pins are mostly communications pins such as I2C and SPI. Digital Pins
What is the output voltage of Arduino Uno?
Arduino board has two power outputs: 5V Pin as a Power Output. 3.3V Pin as a Power Output. An Arduino (Uno/Nano) or Arduino compatible board. DC-DC step-up converter.
