PERSISTENCE OF VISION ARDUINO CODE GENERATOR

With this tutorial and free apps you could load any image or text in your Arduino persistence of vision device (hardware instructions)

All resources are in

http://persistenceofvisionproject.com

Step 1: Load Your Image or Text and Generate Your Arduino Code

You can configure: colours, angle, nº leds, background, invert drawing....

All resources are in

http://persistenceofvisionproject.com

The free app are:

For image

http://persistenceofvisionproject.com/indexIMAGE.h...

For text:

http://persistenceofvisionproject.com/indexTEXT.ht...

Step 2: Send Scketch to Arduino or Load Image Via App Bluetooth (HC-06)

All resources are in:

http://persistenceofvisionproject.com/

The rosurces for scketch are:

http://persistenceofvisionproject.com/indexIMAGE.h...

http://persistenceofvisionproject.com/indexTEXT.ht...

The resources for App Bluetooth are:

Firmatas for Arduino Mega and for UNO or NANO.:

https://github.com/chusoHub/PERSISTENCEOFVISIONPRO...

APP Android:

https://play.google.com/store/apps/details?id=com....

Step 3: Hardware: DIY Simple and Cheap

All resources are in

http://persistenceofvisionproject.com

Up to now, only works with LED strip APA102

You need: ARDUINO (UNO, MEGA or NANO), Led Strip APA102 (5V) SENSOR HALL, MAGNET, POWER BANK 5V, MAGNET AND WIRES AND CONNECTOR (AS YOU WISH).

The connections are explained in the picture. Basically is:

SCK and MOSI (arduino) to C and D (led strip) respectively

D2 (arduino) to signal Hall Sensor.

If you select the Bluetooth option: Rx, Tx (arduino) to Tx, Rx (HC06) and A2 (arduino) to RESET PIN (arduino)

Tutorial Example: How to Make The Simplest POV without soldering https://youtu.be/HjJQ94LW9a0

The pictures also show two board examples (not necessary) The EAGLE FILES are:

UNO

https://github.com/chusoHub/PERSISTENCEOFVISIONPRO...

MEGA

https://github.com/chusoHub/PERSISTENCEOFVISIONPRO...

NANO

https://github.com/chusoHub/PERSISTENCEOFVISIONPRO...

I dont try this version boards yet, check diagrams!!

Step 4: FIX IN YOUR WHEEL BIKE

You must fix on Wheel Hub.

Make a support with cardboard or 3D printing and fix it with zip ties. The sensor and strip led could be fixed by adhesive tape (transparent over leds) Fix magnet on fork with hot melt and adhesive tape. (Dispose in the way that it was detected by sensor)