Omabeta Water Flowing Light Module, 2 Pcs Light Module Electronic Light Kit LED Chaser DIY Kit LED Running Light for Electronic Circuit

Omabeta Water Flowing Light Module, 2 Pcs Light Module Electronic Light Kit LED Chaser DIY Kit LED Running Light for Electronic Circuit

• Mainly composed of clock generation circuit and decimal counter circuit .
• The self excited multivibrator with NE555 as the core , the power supply charges capacitor C1 through R2 , R3 , R4 . When C1 starts charging , the 2 pin of NE555 is still at low level , so the output pin 3 is high level . When the power supply is charged to the
• The self excited multivibrator with NE555 as the core , the power supply charges capacitor C1 through R2 , R3 , R4 . When C1 starts charging , the 2 pin of NE555 is still at low level , so the output pin 3 is high level . When the power supply is charged to the
• Ten LEDs are connected to the 10 outputs of the CD4017 . When the 10 outputs of the CD4017 alternately generate a high level under the action of the clock for signal , D1 D10 are sequentially illuminated to form a water light effect .
• Adjust the R4 to adjust the flow speed of the LED light .