PERSISTENCE OF VISION ARDUINO CODE GENERATOR
Intro: 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
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:
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...
https://github.com/chusoHub/PERSISTENCEOFVISIONPRO...
APP Android:
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)
6 Comments
ajqq007 6 years ago
the code section record a detailed video？
Mesa_Arch_Man 6 years ago
Hey Jesus
Excellent effort with bonus of Bluetooth connectivity as well!
May I respectfully point out a few typo's in the writeup you might want to amend;
arduino should be Arduino
conexions should be connections
basicly should be basically
alse should be also
Keep up the good work!
Royd54 6 years ago
Really awesome project, might build it myself.
I would love to see a few pictures of your setup on the bike it self
JesusV62 6 years ago
Thanks! Easy and cheap. Load new images and it gives the code. If you want any picture there is no problem I still have them. Also the app has 9 samples.
Swansong 6 years ago
That looks awesome, I would love the stars on my bike tires! :)
JesusV62 6 years ago
try it, It is really easy. And then, if you like share yours images.