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Review on πŸ“Ÿ Keyestudio 1602 Character LCD Screen Module with IIC/I2C/TWI Display for Arduino Raspberry Pi - Enhance your SEO! by Michael Briggs

Revainrating 1 out of 5

Beautiful two-line display with blue backlight

is broken. It turned out to be a programming error on my part. I bought this as a replacement (which proved to me it was my fault and not the display) but I like the blue backlight a lot more than the green so I switched to that. It arrived quickly and worked as expected. One day I fixed my software error. I wrapped a piece of black tape around the end of the backlight (a lot of light comes out at the end, but the same with the other (green) one I have).

Pros
  • Built-in IIC/I2C interface to save 5 I/O ports (Original 1602 LCD needs 7 I/O ports to boot and run)
Cons
  • Clarity