Hello there. This video is about how to make a very simple insect robot. You need a mobile phone’s vibration motor. one LR44 battery holder, one LR44 1.5 volt battery one general purpose PCB, and his
pins that is jumper pins. if you apply 1.5 volts across this vibrator, it starts vibrating. Like this. now we are going to connect this
vibrator the switch and the battery in series we are going to solder that in this PCB you fast solder the holder, the battery holder then will solder the vibration motor, then we will connect the wires in series with the battery and the jumper now we will put the battery, and once we put the jumper, it will starts vibrating and that will create a random motion and the PCB starts jumping here and there. now we are going to add 4 resistors to make the legs. We will solder 4 corners , 4 resistors. that’s all. The moment you put the jumper in the current will flow as the circuit is completed. and it will move around randomly. Just like a small insect now we solder two more resistors. So there are total 6 resistors. Now you can see how smoothly its moving like an insect, the
motion is random it’s a cool easy robo toy of you enjoyed. Try is your self.