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Willie M. Midkiff

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767 Review

36 Karma

Review on WayinTop 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter for Arduino Mega 2560 (Blue/2004) by Willie Midkiff

August 25, 2022

Worked as expected. The price was great.

I received this product (WayinTop 20x4 2004 LCD Display with IIC/I2C/TWI Serial Interface Adapter for Arduino Uno R3 Mega 2560 (Yellow-Green/2004)) Don't forget to adjust the contrast potentiometer on the serial adapter board. When I first ran the test code, I wondered why it wasn't displaying anything. But increasing the contrast quickly revealed the text I was expecting.

Pros

Single Board Computer

Cons

Outdated

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