Cd4017 Inverter Circuit Diagram. It only requires minimal components and easy to build. This ultrasonic mosquito repeller circuit is based on a single cmos ic cd4017.
5 pins are of power supply and control pins. This picture shows a pinout diagram of cd4017 counter. Here we are going to see building of simple code locker circuit using decade counter ic cd4017.
And also use to build all kinds of the timer led sequencers and controllers circuits.
This circuit consists of a timer ic and a special ic called cd 4017 which is a decade counter. Code lockers are used for security purposes and it is of many types based on their complexity and level of security they provide. This ultrasonic mosquito repeller circuit is based on a single cmos ic cd4017. 11 pins are output pins.
