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Arduino Uno R3

Arduino UNO in Bangladesh 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. It contains everything needed to support the microcontroller.

Price BDT 399
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  • 4x4 Keypad - 16 Key - Matrix Membrane Type

4x4 Keypad - 16 Key - Matrix Membrane Type

  • 4 x 4 Matrix Membrane Keypad
  • Size: 7cm X 7.5cm
  • 8 pin connector
  • Adhesive mounting (sticker on the back side)
  • Maximum Circuit Rating: 35VDC, 100mA
  • Operation Temperature: 0 to +60 centigrade
  • Humidity: 40 centigrade, 90%-95%, 240 hours
  • Fexible Circuit Length: Approx. 3.3 inch / 83 mm
BDT 74
rating Read the 3 reviews
Average rating: 5/5 - Number of reviews: 3
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In-Stock

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Description

16 Key - 4x4 Matrix - Membrane Type Keypad.

Specification:

  • 4 x 4 Matrix Membrane Keypad
  • Size: 7cm X 7.5cm
  • 8 pin connector
  • Adhesive mounting (sticker on the back side)
  • Maximum Circuit Rating: 35VDC, 100mA
  • Operation Temperature: 0 to +60 centigrade
  • Humidity: 40 centigrade, 90%-95%, 240 hours
  • Fexible Circuit Length: Approx. 3.3 inch / 83 mm

Datasheet:

    https://www.parallax.com/sites/default/files/downloads/27899-4x4-Matrix-Membrane-Keypad-v1.2.pdf

Product Details
171 Items

Click here to leave a review

4x4 Keypad - 16 Key
rating
07/07/2019
Md Razib Sarker
satisfied
Review
rating
23/06/2019
Ruman Ahmed Sourav
This product is not good. Some keys are not working.
Keypad
rating
05/06/2019
Janaka
Good
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