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Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD

SKU
ad-21
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₹1,439.00
Out of Stock
Categories: Product Brand Adafruit
Topic: Topic

Product Description 

We really like the range of LCDs we stock in the shop, such as our classic blue & white as well as the fancy RGB negative and RGB positive. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then perhaps another 3 to control the RGB backlight for a total of 9 pins. That's half of the pins available on a classic Arduino!

With this in mind, we wanted to make it easier for people to get these LCD into their projects so we devised a shield that lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino! The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle.

This shield is perfect for when you want to build a stand-alone project with its own user interface. The 4 directional buttons plus select button allows basic control without having to attach a bulky computer.

 

Technical Specifications

Model I2C Controlled
Dimensions 2.1" x 3.2"
Plug and play with any Arduino 'classic UNO, duemilanove, diecimilla, etc as well as Arduino Mega R3
Displays For use with 16x2 Character
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