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
Fading LED Heart Birthday Present
Posted September 27, 2012 by Chris
“The concept for this small birthday present was to create a small heart shape with red LEDs and then to draw a heart shape underneath it on the PCB as a backdrop. Then a microcontroller was added to control the LEDs for both fade and pattern control. Controlling LEDs via PWM allows us to save precious battery life and control the exact brightness of each specific LED.”
11 Responses to “Fading LED Heart Birthday Present”
Leave a Reply
Currently Hot
PIC I2C Interface Tutorial
3 wire communication at highspeeds
Build A Mini A/V Test Box
quick and easy way to test if speakers/monitors are working
DIY 2 Layer PCB’s
learn how to build 2 layer PCBs for your projects
Mint Box FM Bug Transmitter
the bug every 007 agent should have
16×2 LCD: Display Custom Characters
create your own characters on a 16x2 lcd
Animatronics
Recent Articles
Arduino DDS Shield
build your own arduino based analog signal generator
A Digital Multimeter In Review (Tenma 72-7735)
learn about your typical digital multimeter in review
The PIC Annoy PCB
build something to annoy your co-workers
Automate Your Life With Cron
learn how to use cron for computer automation
Web Scraping For Weather Updates
learn how to use php to scrape the web
Creating A Web Server In Linux
learn how to make a lamp web server in linux
Stepper Motor Control With A stepRocker TMCM-1110
learn how a commercial stepper motor controller works
Arduino To PIC Wireless Proximity Motor Control
control a motor with a distance sensor wirelessly
PIC to Arduino Wireless Communication via XBee
use xbee to make a pic wirelessly talk to an arduino
Motor Control via Infrared Distance Sensor
control a motor simply by waving your hand
April 24th, 2014 at 5:38 pm
Excelente pero quitaron el archivo HEX