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WorksheetsENI635- Electrical Circuits Applications-Video 1&2
Total questions: 10
Worksheet time: 5mins
_______________are special purpose computers that can do one task well
computer
microcontroller
Examples of output devices
switches, pushbuttons, sensors
buzzer, LED, lamp
Arduino UNO module has a microcontroller built onto it, it is name is
ATMega 328p
ATMega 320p
ATMega 528p
Arduino UNO has (Select more than one Answer)
14 digital input/output pins
6 analog inputs
28 digital input/output pins
The six pins (A0 through A5 on the UNO) are Analog In pins
True
False
AREF Pin stand for
Analog Reference
Arduino Reference
Arduino Reset
TX and RX LED
These LEDs will give visual indications whenever the Arduino is receiving or transmitting data
Indicates that the Arduino is receiving power. Useful for debugging
used to set an external reference voltage (between 0 and 5 Volts) as the upper limit for the analog input pins.
List the advantage of Arduino UNO Microcontroller (multiple selection)
expensive
Simple, clear programming environment
Open source and extensible software and hardware
Arduino Software (IDE) can runs in any operators like windows, Macintosh OSX, and Linux
The ___________ is the “brain” that executes the programs. Moreover it can perform addition, subtraction, division, and multiplication operations
Memory
CPU
Input and Output Ports
Provide a clock signal like a square wave signal to determine the time ?
PWM Pulse width modulation
Crystal Oscillator PB6 & PB7
Signal switched on and off
