Categories
- animatronics (12)
- apple (11)
- arduino (179)
- art (41)
- articles (121)
- artificial intelligence (11)
- automation (421)
- avr (205)
- bitcoin (3)
- breadboard (9)
- cameras (57)
- cars (26)
- cell phones (28)
- clothing mods (21)
- console mods (26)
- dangerous (94)
- desktop mods (24)
- embedded (5)
- flying things (54)
- fpga (22)
- gaming creations (108)
- interface (225)
- internet (17)
- laptop mods (6)
- lasers (22)
- linux (7)
- magnetic (3)
- medical (12)
- microcontrollers (51)
- misc projects (152)
- msp (12)
- music (124)
- pic (90)
- projects (23)
- pyroedu (76)
- raspberry pi (26)
- robots (312)
- security (36)
- sensors (307)
- software (200)
- solar (19)
- stamp (9)
- tools (149)
- tutorials (98)
- Uncategorized (45)
- usb (44)
- wireless (256)
Sponsors
Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
![](../../../img/gadgetory-logo-ad.png)
![](http://www.pyroelectro.com/img/blkjdsofhtkjdcpjvo.jpg)
Bicycle Persistence of Vision Light Display
Posted June 25, 2013 by Chris
“In February of 2007 I spent a little while prototyping a board that turns any bicycle wheel into a moving display billboard using a single string of LEDs. The idea was to do something that would be very visible, turn itself on and off automatically, have enough processing power to dynamically generate bike computer style displays, and have enough memory to store full resolution bitmaps.”
Leave a Reply
Currently Hot
![](http://www.pyroelectro.com/img/icons/digi_icon.png)
Build A Digital Tachometer/RPM Counter
build a tachometer to keep track of your rpms
![](http://www.pyroelectro.com/img/icons/rgbcleanicon.png)
Build A PSP LCD Interface
learn how to display to a PSP LCD
![](http://www.pyroelectro.com/img/icons/stepper_icon.png)
DIY Stepper Motor Controller
reliable stepper motor control in a diy pcb
![](http://www.pyroelectro.com/img/icons/sharpie_dotifier_icon.png)
The Sharpie Dotifier
a robotic arm that draws everything
![](http://www.pyroelectro.com/img/icons/tank_icon.png)
Line Following Mini Tank
a wooden tank that follows black lines
Animatronics
Recent Articles
![](http://www.pyroelectro.com/img/icons/wvlkjsdtgtgntkjewt_icon.png)
Arduino DDS Shield
build your own arduino based analog signal generator
![](http://www.pyroelectro.com/img/icons/dmm_complete_icon.png)
A Digital Multimeter In Review (Tenma 72-7735)
learn about your typical digital multimeter in review
![](http://www.pyroelectro.com/img/icons/annoy_image_icon.png)
The PIC Annoy PCB
build something to annoy your co-workers
![](http://www.pyroelectro.com/img/icons/cron_auto_icon.png)
Automate Your Life With Cron
learn how to use cron for computer automation
![](http://www.pyroelectro.com/img/icons/weather_scrape_icon.png)
Web Scraping For Weather Updates
learn how to use php to scrape the web
![](http://www.pyroelectro.com/img/icons/web-server_icon.png)
Creating A Web Server In Linux
learn how to make a lamp web server in linux
![](http://www.pyroelectro.com/img/icons/steprocker_icon.png)
Stepper Motor Control With A stepRocker TMCM-1110
learn how a commercial stepper motor controller works
![](http://www.pyroelectro.com/img/icons/wireless_ir_prox_icon.png)
Arduino To PIC Wireless Proximity Motor Control
control a motor with a distance sensor wirelessly
![](http://www.pyroelectro.com/img/icons/arduino_pic_comm_icon.png)
PIC to Arduino Wireless Communication via XBee
use xbee to make a pic wirelessly talk to an arduino
![](http://www.pyroelectro.com/img/icons/proximity_ir_icon.png)
Motor Control via Infrared Distance Sensor
control a motor simply by waving your hand