Rotating Message board using PIC12F629

Posted on Jul 10, 2012

A simple rotating display. Just spin and enjoy. While the `Air display` is rotating, it writes the message on the air. Because the `persistence of the vision`, you will be able to read the message. The operation is super simple and you don't need an user manual. Press the button to turn it on. Press the button to change the message and press the button to turn it off.

Rotating Message board using PIC12F629
Click here to download the full size of the above Circuit.

NOTE: Use high brighness leds to use it in daylight. UPDATE: May 27, 2004 I found a web page selling a similar product: - you can visit the webpage to see how this work. My Air display have 15 messages. The sky liner have only 10.

Leave Comment

characters left:

New Circuits



Popular Circuits

Digital Volume Control with DS1669
600 watt audio amplifier (LM4702)
Diode tester
Versatile One-Shot Cpu Interface
Police siren
three rails regulated power supply
pic icsp
How to Control Electronic Circuits Using a Computer and the BASIC Programming Language
Converting an EV PL-76 or 1776 microphone to p48 powering
Battery Powered One-Time-Only Alarm - Support Material
A common car inverter circuit diagram and working principle