Circuit Diagram and Working Explanation The IC 4017 pin configuration is show in figure. Here the pin no. 13 “CLOCK ENABLE” should be grounded for the chip to count the events or clock pulses, the pin ...

Circuit Diagram and Explanation Before we look into the circuit details, we need to understand about 4017 IC, which is a CMOS decade counter IC. It can produce output at the 10 pins sequentially, i.e.

In this tutorial i will show you how to make simple a LED Chaser or Sequencer using 555 & 4017 circuit. You can watch the video which is embedded in this step for construction, parts list, circuit ...

The circuit is given a power supply of 9V. The pin-16 of IC 4017 is given 9V. The pin-8 of 4017 is given to ground. This circuit uses IC 741 op-amp as a comparator arranged such that its output is ...

An LED chaser or LED running light can be used as a decorative light, fancy light, chasing taillight for vehicles, etc. The circuit consists of a 555 astable multivibrator circuit and a 4017 counter ...