Arduino drives 4-row I2C LCD from Robot Electronics

Robot Electronics offer a very nice 20x4 LCD display with I2C/Serial interface for £19.99 + VAT.

I've hooked it up to an Arduino; it's easy to drive and looks very professional.

I stumbled across Robot Electronics while searching for LCD suppliers.
It turns out that they are the on-line trading arm of Devantech, whose Ultrasonic Rangers are widely used in Robotics Projects.

Their full range of products is much wider than that, and their on-line shop is well worth a visit.


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