Visualize the DCF77 radio signals with this clock. It also tell you the time.
Project tutorial by Erik de Ruiter
A simple interface circuit to drive VFD displays. No fancy parts required, and runs on serial communication.
Project tutorial by screwpilot
An Arduino noticeboard using a Bluetooth module.
Project tutorial by msr048
Drawing and animating cat on glcd
Project tutorial by soso artist
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