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Some easy and cool Electronic circuits from the Internet.
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Blog Archive
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2007
(26)
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October
(26)
- Relay Toggle Circuit Using a 555 Timer
- Touch Activated Light
- Varying brightness AC lamp
- Variable Voltage and Current Power Supply
- Expandable 16 Stage LED Sequencer
- Microphone Pre-Amp
- Simple combination lock
- LED sequencer
- 7-segment display
- Solar Panel Regulator
- Optical obstacle switch
- Battery Level Indicator
- Pulse width modulator using555
- Clap Activated Remote
- Simple variable frequency oscillator
- Infrared beam barrier/ proximity sensor
- Police Siren
- Water Level Indicator with alarm
- Ultrasonic Switch
- Infrared Head Phones
- TV remote control Blocker
- Negative Power Supply
- No title
- IR level Detector
- This is the machine we created . its a manually co...
- Hello
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October
(26)
About Me
- VP
- Hi I am a graduate student who is admitted to NTU for AY 2009.I am interested in videography, photography,video photo editing and also some cool electronics.
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