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Adafruit I2C / SPI character LCD backpack Adafruit 19040438 Adafruit

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Adafruit I2C / SPI character LCD backpack

Name: Adafruit I2C / SPI character LCD backpack
Brand: Adafruit
SKU: 19040438
Price: 15.92 EUR
Availability: OutOfStock

Reference: 19040438

€15.92

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Product Details
Brand Adafruit
Reference 19040438
-- Stocks: Immediate Availability *

*Regular shipments throughout the country
Description
Character LCD's are a great way to get your project to talk to you, but the number of pins needed to control them can sometimes be a problem, especially with a more ambitious project. This backpack reduces the number of pins required by using simple i2c and SPI input/output expanders.

Will work with any 'standard' character LCD, from 8x1 to 40x4 sizes as long as they have a 16-pin single-line connection header at the top.
Breakout comes with a 2-pin and a 3-pin terminal block which you can snap together and solder to the backpack for easy wiring
For advanced users, this project can be used for general purpose I/O expansion, the MCP23008 has 8 i/o pins (7 are connected) with optional pull-ups, the SPI 74HC595 has 7 connected outputs
Adafruit have put together a lovely product page which includes a tutorial, Arduino library, wiring diagrams and files.
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