Lights and Flashers for Night Launches
#LED
#flasher
#night launch
#light control
#visual signaling
#outdoor lighting
#DIY lighting
#electronic project
#hobbyist
#custom circuit
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Nite Rider LEDS
As a keen cyclist I am always looking for ways to be seen at night. I wanted something that was a novelty and would catch the motorists eye. So looking around at my fellow cyclists rear lights, I came up...
LED Flashing circuits
This is a very simple project using a printed circuit board and 8 components. It will flash an ordinary 3mm or 5mm (1/8" or 1/4") LED at a rate of about one flash per second. This circuit works on the...
sequential led bar graph circuit
The article explains a straightforward method for creating an incremental LED bar graph using the IC 4017, which has specifications that may not fully align with current requirements. It discusses how to modify the IC for these operations. The method...
LED flasher with two transistors
This circuit will flash a bright LED 5000mcd as an intention getting device or fake car alarm. More: Component values are not critical and different transistors may be used.
This circuit functions as a visual alert system by utilizing a high-brightness...
Dimming Control Circuit for LEDs
A dimming control circuit generates a dimming control signal to determine the brightness of at least one light-emitting diode. The dimming control signal consists of multiple bright-dark cycles, each comprising a bright phase and a dark phase. The bright phase...
LED Digital Panel Meter
To explain in a little more detail, using the ATMEGA8's internal 2.5 volt band gap reference means that by using a resistive divider ahead of the A-to-D converter, the input could be scaled such that any voltage range from 0...
98 LEDs Fantastic Atom Expander
Here is the schematic, PC board pattern, and parts placement for a "Fantastic Atom Expander". This circuit produces an "exploding atom" effect using 98 LEDs. The LEDs can be any colour but blue. For a very interesting effect, make one...
2 LED Flasher
This is a 2 LED flashing circuit. It is based on an analog flip flop circuit. This particular circuit was calculated to use blue or white 3V LED with a 12V power supply. If you are using red green or...
Bluish Flasher
The circuit demonstrates how a combination of a blue LED and a white LED can realistically imitate a camera flashlight. It utilizes the classic 555 integrated circuit (IC) in an innovative manner, functioning alternately in mono-stable and astable modes with...