CD4017 SMD Decade Counter ICThe CD4017 is a 5 stage divide by 10 Johnson counter with 10 decoded outputs and a carryout bit. The CD4017 layout allows for medium speed operation and assures a hazard free counting sequence. The IC CD4017 is utilized in counting Applications and has the capacity to switch on 10 outputs sequentially in a pre defined time, as well as reset or hold the count as necessary. It also includes the option to use a Carry pin to show the status of counting.

These are Metal Film Resistor with a value of 470k ohm 1/4W and tolerance of ±1%

A power LED indicates that the system is turned ON

more stringent housing increases durability

primarily voltage (volts)

You can probably just plug it in and use it if you have a €š¬˜slim' HAT

Precision Internal Oscillator:

Surface mount capacitors are basically the same as their leaded predecessors

It is a 3 core wire for AC power supply

freewheeling

These are Carbon Film Resistor with a value of 3k ohm 1/8W and tolerance of ±5%

movable contact-head

This 2 Pin Screw Type PCB Terminal Block - 5mm Pitch YX126 (Grey) is a Pluggable Screw Terminal Block with a compact and versatile design