TWI Serial Interface Adapter for Arduino Mega 2560 by Mike Sutton

Name: 🔶 WayinTop 2004 Yellow Green LCD Display Module with IIC/I2C/TWI Serial Interface Adapter for Arduino Mega 2560
Item: 🔶 WayinTop 2004 Yellow Green LCD Display Module with IIC/I2C/TWI Serial Interface Adapter for Arduino Mega 2560
Rating: 1

October 02, 2022

Worked as expected. The price was great.

I received this product (WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter for Arduino Uno R3 Mega 2560 (yellow green/2004)) Don't forget to turn on the contrast potentiometer the serial board adapter. 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

Elegant design

Cons

No automatic

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