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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.

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EM4100 125kHz RFID Card

It is proximity ID card of 125KHz, EM4100. It has been specially manufactured and packaged to be clean from dust. And you can print any pictures on the PVC blank cards. You can use it with our RDM6300 RFID reader module.

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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
Quantity
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
151 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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