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I2c Serial Interface 1602 Lcd Module
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I2C Serial Interface 1602 LCD Module - HandsOn Tec
handsontec.comI2C Serial Interface 1602 LCD Module This is I2C interface 16x2 LCD display module, a high-quality 2 line 16 character LCD module with on-board contrast control adjustment, backlight and I2C communication interface. For Arduino beginners, no more cumbersome and complex LCD driver circuit connection.
Arduino Shields Manual - Robotshop
www.robotshop.comDec 24, 2009 · interface that allows users to go through the menu, make selections etc. It consists of a 1602 white character blue backlight LCD. The keypad consists of 5 keys — select, up, right, down and left. To save the digital IO pins, the keypad interface uses only one ADC channel. The key value is read through a 5 stage voltage divider. Diagram