LED Light DIY Kit Electronic Production Sound Control LED Water Lamp Colorful CD4017 Rotating Cycle Lamp Electronic Assembly DIY

LED Light DIY Kit Electronic Production Sound Control LED Water Lamp Colorful CD4017 Rotating Cycle Lamp Electronic Assembly DIY

Price: $0.87

Model: icchipcn0003289
Shipping Weight: 0.1kg
9999 Units in Stock

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(complete orders today,deliverd around 25/04/2025)

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Brand Name:icchipcn.com
Condition:New
Type:Voltage Regulator
Model Number:LED Light DIY Kit
Supply Voltage:3-12V
Dissipation Power:as the description
is_customized:Yes
Operating Temperature:as the description
Application:Computer
Package:TQFP

LED Light DIY Kit Electronic Production Sound Control LED Water Lamp Colorful CD4017 Rotating Cycle Lamp Electronic Assembly DIY

Features:

1. This kit can display the functions of CD4017 very intuitively. It is a kit for learning counters, frequency dividers, and lantern controllers.

2. The kit is very interesting and practical, and it is also a material for beginners to get started.

3. According to the voltage change, the brightness of the LED light changes.

4. Has a good voice control sensitivity.

5. High-quality materials, long service life.

parameter:

Power supply voltage: 3-12V (DC power supply)

Working voltage: 3-12V can be (the higher the voltage, the brighter the LED will be, the higher the sensitivity of voice control)

Board size: 50cm in diameter

Function Description:

This kit can display the functions of CD4017 very intuitively. It is a kit for learning counters, frequency dividers, and lantern controllers. At the same time, the kit has very good effects, is interesting and practical, and is also a material for beginners to get started.

Circuit function: 10 LEDs circulate light according to the sound size and height. The louder the sound, the faster the water speed, which can fully visualize the functions of the 4017.

Circuit principle: Q1 and its peripheral circuits form a simple amplifying circuit. MK converts the sound signal into an electrical signal, which is coupled to Q1 via C2 to amplify it. A voltage signal with high and low changes is formed at the collector of Q1. The voltage with sufficient amplitude is sent to CD4017 for counting. Input terminal (14 feet), every time a pulse arrives, the high level of the counter's Q0-9 output moves 1 bit in turn to light up the corresponding light-emitting diode, thereby producing the effect of a water lamp.

LED Light DIY Kit Electronic Production Sound Control LED Water Lamp Colorful CD4017 Rotating Cycle Lamp Electronic Assembly DIY

Price: $0.87

LED Light DIY Kit Electronic Production Sound Control LED Water Lamp Colorful CD4017 Rotating Cycle Lamp Electronic Assembly DIY

Features:

1. This kit can display the functions of CD4017 very intuitively. It is a kit for learning counters, frequency dividers, and lantern controllers.

2. The kit is very interesting and practical, and it is also a material for beginners to get started.

3. According to the voltage change, the brightness of the LED light changes.

4. Has a good voice control sensitivity.

5. High-quality materials, long service life.

parameter:

Power supply voltage: 3-12V (DC power supply)

Working voltage: 3-12V can be (the higher the voltage, the brighter the LED will be, the higher the sensitivity of voice control)

Board size: 50cm in diameter

Function Description:

This kit can display the functions of CD4017 very intuitively. It is a kit for learning counters, frequency dividers, and lantern controllers. At the same time, the kit has very good effects, is interesting and practical, and is also a material for beginners to get started.

Circuit function: 10 LEDs circulate light according to the sound size and height. The louder the sound, the faster the water speed, which can fully visualize the functions of the 4017.

Package list:

PCB board*1

Component set *1

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