Just part of a big project while I'm doing testing on DS3231 RTC module with LCD keypad shield. I think this can be shared.

Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.

If you like current stock information, this is the project for you. By utilizing Yahoo APIs and Arduino, you can create a stock ticker.

Get into the fantastic world of effects by making a simple design that can move with your hand by using a phone & other simple components.

Graph any data on your own 3D bar chart in seconds. Just edit two variables and personalise the colours.

Similar to my previous Project but using now an Arduino MEGA to be able to control more I/Os, signals and to run bigger programs.

Create a bar chart with your own data in seconds, all you have to do is edit 3 variables and choose your graph's colour.

Queue management system no paper.

8x8 RGB LED matrix x 8 = 16x32 RGB LED matrix.