IIC/I2C/TWI/SPI Serial Interface Board Module
For Arduino 1602 LCD Display 5V
Description :
The item is iic/i2c/twi/spi serial interface. As the pin resources of arduino controller is limited, your project may be not able to use normal lcd shield after connected with a certain quantity of sensors or sd card. However, with this i2c interface module, you will be able to realize data display via only 2 wires. If you already has i2c devices in your project, this lcd module actually cost no more resources at all. It is fantastic for arduino based project.
Specification:
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I2c address: 0x27
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Supply voltage: 5v
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The backlight and contrast is adjusted by potentiometer
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Come with 2 iic interface, which can be connected by dupont line or iic dedicated cable
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Compatible for 1602 lcd
Please note that this listing is only for one interface board not including the lcd ！！！
Data download(pls click the following link):
Package Included：
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1pcs IIc/I2c/twI/spI serial interface board
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