POV as you type (write on a POV typing in your keyboard, in real time)




Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 15, 2014

(Persistence of Vision)
POV as you type (a typewriter way to write on a POV unit in real time).
A real time way to send characters and write on a Persistence of Vision unit.

Type in a computer keyboard, and send the characters via RF 433 Mhz to the POV unit, in real time.

I used a Hall Effect Sensor for stabilization as well creating a starting point for the writing position.

The material list is here:

** Parts for the Transmitter:
RF Transmitter 433 Mhz
Arduino Nano
USB Cable
Notebook or PC
RealTerm software

** Parts for the POV rig:
Arduino Pro mini
3.7 battery lipo 500 mAh
RF 433 Mhz Receiver
Mini power Switch
Hall Effect Sensor
Neodymium Magnets
8 ~ 16 Blue LEDs
220 Ohms Resistor
Trimpot 10k
2 x PCB ( one for the horizontal base , and another one for the vertical LEDs)
Motor (computer DC fan)


to add this to Watch Later

Add to

Loading playlists...