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Arduino Uno R3 with Cable

Ratings 0

৳799

৳720

Brand : Arduino

Color Family

Multi Color

Size Int:

Medium

Stock Quantity:

10

Description:
Arduino Uno R3 is a versatile microcontroller board based on the ATmega328P. It supports multiple voltage inputs and is ideal for various digital logic applications. Its low power consumption, high noise immunity, and reliable operation make it suitable for both beginners and professionals developing projects such as logical comparators, adders, parity checkers, and other digital systems.

Specifications:

  • Voltage Range: 5V to 20V (high voltage operation)
  • Switching Speed: tPHL, tPLH = 65 ns typical
  • Input Current: Max 1μA at 18V
  • Noise Immunity: 1V at 5V, 2V at 10V, 2.5V at 15V
  • Gate Count: 4 XOR gates
  • Technology: CMOS, JEDEC Standard No. 13B
  • Power Consumption: Low quiescent current

Package:

1 x Arduino Uno R3 board with USB cable

FAQ:

Q1: What voltage does Arduino Uno R3 support?
A1: It operates at 5V, with tolerance for up to 20V supply voltage.

Q2: How many gates are in the CD4070 used in the board?
A2: It contains four independent Exclusive-OR gates.

Q3: What is the typical switching speed?
A3: Propagation delay is around 65 nanoseconds at 10V.

Q4: Does it consume a lot of power?
A4: No, it has low quiescent current, tested at 20V to minimize power use.

Q5: What are common applications?
A5: Logical comparators, adders/subtractors, parity generators/checkers, and various digital logic circuits.

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