NE555 + CD4017 Water Flowing Light LED Module DIY Kit
NE555 + CD4017 Water Flowing Light LED Module DIY Kit comes with all the components you need to assemble and solder a running LED module. It has a double-sided board with surface mount and through-hole configuration. It is designed for users with advanced soldering skills. You must solder some components on the top surface and some components on the bottom side of the board. The module has a very simple assembly process will take anywhere between 30 minutes to an hour.
NE555 + CD4017 Water Flowing Light LED Module DIY Kit
This Kit is mainly decimal counter circuit and circuit generated by the clock, from the core of the self-excited NE555 multivibrator power through R2, R3, R4 charge the capacitor C1, C1 started when charging , NE555 2 feet still in low, so the output pin 3 goes high when power through R2, R3, R4 to charge C1 to 2/3 of the supply voltage , the output pin 3 level from high to low , NE555 conducting internal discharge , capacitor C1 through R4, R3, NE555 7 feet discharge until the voltage across C1 is less than 1 /3 of the supply voltage, NE555 and 3 feet level from low to high.
C1 and charge again this cycle oscillation formed. Charging time : 0.695 (R2 R3 R4) C1, discharge time: 0.695 (R4 R3) C1, R4 can be adjusted to control the output frequency of the oscillator , the oscillation clock signal is applied continuously NE555 CD4017 14 feet , the output terminal 10 is connected with the CD4017 10 LED, when the output terminal 10 turns CD4017 generated clock signal at a high level, the D1 – D10 are sequentially lit to form a water-light effect. You can adjust the flow rate adjustment R4 LED light.
Note: All component will be sent unassembled, you need to assemble and solder it by yourself.
Circuit Diagram:

Specifications and Features:
- Chip: NE555, CD4017.
- LED Quantity: 10pcs.
- LED Color: Red.
- Voltage: 2.5V – 14.5V.
Package Includes:
1 x PCB Board.
1 x NE555 Chip.
2 x 1μF Capacitance.
1 x CD4017 Chip.
1 x 2-Pin Bending.
10 x 3mm Red LED.
1 x 2.2KΩ Resistance.
1 x 10KΩ Resistance.
10 x 1KΩ Resistance.
1 x 50KΩ Blue-white Potentiometer.
Technical Specifications
| Model | NE555 |
|---|---|
| SKU | AI1091 |
| Weight | 0.01 kg |
| Availability | Out of Stock |
Applications & Use Cases
The NE555 + CD4017 Water Flowing Light LED Module DIY Kit is a versatile led module used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Piyush Verma (verified owner) –
Excellent NE555 + CD4017 Water Flowing Light! Bright and vibrant colors. Perfect for my lighting project.
Rashmi Sethi –
Outstanding brightness! This NE555 + CD4017 Water Flowing Light transformed my project’s appearance completely.
Mahesh Kumar (verified owner) –
Excellent NE555 + CD4017 Water Flowing Light! Bright and vibrant colors. Perfect for my lighting project.
Krishna Reddy Mittapalli (verified owner) –
Divyansh Dhawan –
Decent NE555 + CD4017 Water Flowing Light. Works well with Arduino. Good value for the length.
Niwrutti Ingole (verified owner) –
Krishna Tiwari (verified owner) –
Average NE555 + CD4017 Water Flowing Light. Works but some LEDs are slightly dimmer than others.
Aman Trivedi (verified owner) –
Perfect NE555 + CD4017 Water Flowing Light for decoration and projects. Adhesive is strong and holds well.
Yashwant Trivedi –
This NE555 + CD4017 Water Flowing Light looks amazing in my room. Easy to install and control.
Mohit Nayak –
Excellent NE555 + CD4017 Water Flowing Light! Bright and vibrant colors. Perfect for my lighting project.
Ashwin Grewal (verified owner) –
Outstanding brightness! This NE555 + CD4017 Water Flowing Light transformed my project’s appearance completely.
Riya Chauhan –
Very satisfied with this NE555 + CD4017 Water Flowing Light. Color accuracy is excellent. Great for mood lighting.
Swati Bisht (verified owner) –
Good NE555 + CD4017 Water Flowing Light. Brightness is nice. Adhesive could be stronger for vertical surfaces.
Nandini Tiwari (verified owner) –
Great NE555 + CD4017 Water Flowing Light. Individually addressable LEDs make creative patterns possible. Love it!
Neha Patel –
Outstanding brightness! This NE555 + CD4017 Water Flowing Light transformed my project’s appearance completely.
Ishan Negi (verified owner) –
Decent NE555 + CD4017 Water Flowing Light. Works well with Arduino. Good value for the length.
Divyansh Patil (verified owner) –
Nice NE555 + CD4017 Water Flowing Light. Colors are vivid. Comes with useful connectors.
Vivek Rawat (verified owner) –
Superb NE555 + CD4017 Water Flowing Light! Using it in my custom PC build. RGB effects are stunning.
Chitra Pandey (verified owner) –
Excellent NE555 + CD4017 Water Flowing Light! Bright and vibrant colors. Perfect for my lighting project.
SS PADAM (verified owner) –
Too Compact 👌
Tanya Kulkarni (verified owner) –
Good NE555 + CD4017 Water Flowing Light. Brightness is nice. Adhesive could be stronger for vertical surfaces.