- Electronics Projects
- 1.5v to 220v AC simple inverter
- Build Simple AM Radio receiver at home
- Simple Uninterruptible Power Supply (UPS) Circuits
- Single Transistor Amplifier Circuit
- 3.7v Lithium Battery Level Indicator
- LED Chaser using transistors
- Electronics Projects for Beginners
- Simple Latch Circuit Using Transistors
- DC to AC Power Converter circuit feature working
- Fire Alarm Circuit using Transistor
- Two Transistor Amplifier
- Laser Security System
- Music Operating Dancing LEDs light
- Volts Booster Circuit Using Ferrite ore transformer
- Touch switch circuit using Transistor
- Two transistor FM transmitter project
- LED Flasher Using Timer IC 555
- DC Voltage Power Supply Using The LM317
- Electronic Mosquito Repellent Circuit
- Light Dimmer Circuit 1000 Watts Using BT139
- Non-Contact Voltage Detector by using transistor
- 4 volts simple inverter project: explanation
- Flashing Police Lights Circuit
- Light Dependent Resistor, its types and applications
- 100 watts inverter circuit working and applications
- Stereo Audio Amplifier 5W Circuit using TEA 2025 IC
- Small High Volts using 2Sc 1815 transistor
- Electronic Doorbell Circuit using a 555 and CD4017
- Touch On Touch Off Switch Circuit Using 555 timer
- LM386 Audio Amplifier Circuit
- IC 4440 Amplifier Circuit
- Neon Lamp Circuits Working and Application
- Low Power Audio Amplifier Using integrated circuit
- Voltage Regulator Circuits using Transistor and Zener Diode
- Water Level Indicator Circuit Using Transistor
- LED Chaser using CD4017 IC
- Motion Sensor Light Switch
- Melody Generator Using IC um66
- Water Level Indicator Using IC
- Led Light to 220v AC
- LiFi Data Transfer System, WiFi vs LiFi
- How to Connect a CAR Battery | Polarity Checker
- Voltage Level Indicator Circuit
- Security Alarm Using PIR Sensor
- Battery Level Indicator Using LM 3914
- Single Transistor FM Transmitter circuit
- Different types of Capacitor
- Light Emitting Diode (LED) Types of LEDs
- Different Types of Relays
- Piezo buzzer features equivalent
- Clap Switch : Circuit and Its Working
- Different Types of diode, working and features
- PC817 Optocoupler Pinout, Equivalent, Features and applications
LED Chaser using CD4017 IC
In this article, we are going to teach you, how to make an Led chaser using CD4017 ic easily with few components. This project is so easy even an inexperienced person can make it very easy. Many projects are available on the internet named Led Chaser circuit using 4017 and 555. But in this project, we have cleared how can you make an LED chaser.
Circuit Diagram LED Chaser using CD4017 IC
The Circuit Diagram of the LED chaser using 4017 IC is given below.
In the diagram given above, we have drawn a complete sketch of the Led chaser with only 4017 ic.
4017IC pins Detail
Here are the pins detail of ic 4017 decade counter i.
Components Required
Complete components for circuit LED Chaser using CD4017 is given below in the list
- LEDs – 11 any color
- Multicolor Led 5mm
- 470-ohm resistor
- 330-ohm resistor
- IC 4017
- PCB or Breadboard
- 9v battery or power supply
Working of LED chaser using IC
CD4017 or 74HC4017 or HCF4017BE is a 16-pin CMOS decade counter it with 10 decoded outputs. LED Chaser using CD4017 IC is based on this ic. CD 4017 it is also called the ‘Johnson 10 stage decade counter’. It gives output signals one by one in the form of a sequence when a clock signal from the clock input (pin 14) is given. When 1st clock input is given, it gives output on pin no 3 (output 0) and as clock 2 is given it gives output 1 on pin no 2, and so on.
Reset pin (pin 15) is used to reset the ic to zero- It is used to reset the counter to zero. The function of this pin (reset pin) reverts the sequence back to the initial state (zero states).
In this circuit 3 colors LED is used to give the pulse on point no 14 (clock point). If you want to give a pulse from any other source like from a timer ic or from a flip flop circuit you can do so easily. we use 555 IC normally to trigger 4017. But in this led chaser circuit with only 4017 projects we have used tri-color-led for triggering.
Video Detail of these projects
If you want to watch the work of this project please click here. In this video, we have made the project in a more clearly inefficient way. By following this video everybody can make this project at the home.
For any questions about any type of circuit, you can contact us freely.
