The kit contains material and instructions to perfom 40 electonic circuit projects. Many of these are IC555 based interesting circuits. Its usage is easy to connect and understand. No soldering required. You may refer product and instructions/manual images for more details.
It will help kids to learn basics about timer IC, IC555, speaker, LED, transistor, diode etc.
There are circuits, like, alternate blinkers, different sounds, timers, burglar alarm, siren, metronome, frequency generator, electronic organ, etc.
Layout of the IC and its block diagrams are given for hobbyists to understand working of this timer IC.
This kit needs one 9v Cylinder shaped battery. It is provided with kit. Buyer need to purchase it. Everyday or other local battery is ok.
