Water Flowing Light LED Module, Water Flowing Light Module LED

Water Flowing Light LED Module, Water Flowing Light Module LED Chaser LED Running Light Electronic Circuit Board NE555, Tools & Home Improvement
- Package List: 1 x Water Flowing Light Kit(19Pcs)
- ADJUST R4 TO CONTROL OUTPUT FREQUENCY: The charging time is 0.695 (R2+R3+R4) C1, and the discharging time is 0.695 (R4+R3) C1. Adjusting R4 can control the output frequency of the oscillator, and also adjust the speed of the LED light
- CAPACITOR C1: The power supply charges the capacitor C1 through R2, R3, and R4. When C1 just starts to , the 2 pin of NE555 is still at a low level, so the output pin 3 is high. When the power is charged to C1 through R2, R3, R4 when it reaches 2/3 of the power supply voltage, the level of pin 3 of the output terminal changes from high to low
- CYCLE FORMS OSCILLATION: NE555 internal discharge tube is turned on, capacitor C1 is discharged through R4, R3, NE555 pin 7 until the voltage C1 is lower than 1/3 of the power supply voltage, NE555 pin 3 level changes from low to high again. C1 is charged again, and this cycle forms an oscillation
- WATER LAMP EFFECT: The clock oscillation of NE555 is continuously added to the 14 pins of CD4017, and 10 LEDs are connected to the 10 output terminals of CD4017. When the 10 output terminals of CD4017 generate high level in turn under the action of the clock , then D1?D10 are sequentially lit to form a water lamp effect
Country USA
Brand YWBL-WH
Manufacturer YWBL-WH
ItemPartNumber YWBL-WHrib84ogp2d
Model YWBL-WHrib84ogp2d
UnitCount 1
ReleaseDate 0000-00-00

Country	USA
Brand	YWBL-WH
Manufacturer	YWBL-WH
ItemPartNumber	YWBL-WHrib84ogp2d
Model	YWBL-WHrib84ogp2d
UnitCount	1
ReleaseDate	0000-00-00

Water Flowing Light LED Module, Water Flowing Light Module LED Chaser LED Running Light Electronic Circuit Board NE555, Tools & Home Improvement