To link a standard 16×2 LCD directly with the microcontroller, for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you ...

As with last year’s PIC-based tutorial, [Chris] is using a character LCD to output the reading ... off a transistor connected to one of the Arduino’s external interrupt pins.

The CleO Comes complete with 20 tutorials and 20 projects allowing you to learn more about the Arduino platform and using the TFT display to show your data and results as well as any navigation ...

Old LCD (Liquid Crystal Display ... After going through the tutorial, adding the library, and setting up all connections, I load the Arduino example file and get something like this. To add CS (chip ...

[Tobie’s] part of the hack is to use an Arduino and a few buttons as the controller. It’s easy to set up and we think the breadboarded controller approximates the size and weight of an LCD ...