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Play Games with Nixie Tubes – Circuit Schematic
Play Games with Nixie Tubes
Nixie tubes were used for numeric - and sometimes alpha - displays back in the days before LEDs and LCDs. They were more light bulbs than tubes, but were encaps...
Play Games with Nixie Tubes – Circuit Schematic
Play Games with Nixie Tubes
Nixie tubes were used for numeric - and sometimes alpha - displays back in the days before LEDs and LCDs. They were more light bulbs than tubes, but were encaps...
LED Dimmer Lighting – Circuit Schematic
LED Dimmer Lighting
A dimmer for individual LED bulbs. LEDs (light emitting diodes) are very sensitive components - exceed their rated current or voltage and their lifespan can be ...
LED Dimmer Lighting – Circuit Schematic
LED Dimmer Lighting
A dimmer for individual LED bulbs. LEDs (light emitting diodes) are very sensitive components - exceed their rated current or voltage and their lifespan can be ...
Infrared IR Illuminator DIY – Circuit Schematic
Infrared IR Illuminator DIY
You can easily build an infrared illuminator yourself at home with a little effort. You should have basic electronics knowledge on order to attempt this simple ...
Infrared IR Illuminator DIY – Circuit Schematic
Infrared IR Illuminator DIY
You can easily build an infrared illuminator yourself at home with a little effort. You should have basic electronics knowledge on order to attempt this simple ...
Fluorescent Lamps Ballasts and Fixtures – Circuit Schematic
Fluorescent Lamps Ballasts and Fixtures
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Fluorescent Lamps Ballasts and Fixtures – Circuit Schematic
Fluorescent Lamps Ballasts and Fixtures
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Gas Discharge Lamps Ballasts and Fixtures – Circuit Schematic
Gas Discharge Lamps Ballasts and Fixtures
The use of electrically excited gas discharges significantly predates the invention of the incandescent lamp. Physics labs of yesteryear as well as today have u...
Gas Discharge Lamps Ballasts and Fixtures – Circuit Schematic
Gas Discharge Lamps Ballasts and Fixtures
The use of electrically excited gas discharges significantly predates the invention of the incandescent lamp. Physics labs of yesteryear as well as today have u...
Strobe Lights Circuits – Circuit Schematic
Strobe Lights Circuits
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Strobe Lights Circuits – Circuit Schematic
Strobe Lights Circuits
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dimmer Controller circuit – Circuit Schematic
dimmer Controller circuit
Connect a 12 volt 20 watt lamp and 12 volt battery to the circuit (observe battery polarity). Momentarily press and release the button to turn the lamp on. Repe...
LED Lighting LED Bulb – Circuit Schematic
LED Lighting LED Bulb
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LED Lighting Downlight – Circuit Schematic
LED Lighting Downlight
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LED3X Solar Tracker Assembly – Circuit Schematic
LED3X Solar Tracker Assembly
The above table is useful to determine the capabilities of the MOSFETs for the various versions. However, the connectors I have used on the LED3X "c" series is ...
3x3x3 LED cube – Circuit Schematic
3x3x3 LED cube
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Bedside Lamp Timer – Circuit Schematic
Bedside Lamp Timer
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Flashing-LED Battery-status Indicator – Circuit Schematic
Flashing-LED Battery-status Indicator
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Programmable LED Flashers – Circuit Schematic
Programmable LED Flashers
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