An IR repeater system takes Infrared (IR) light coming from your remote controller and converts it to an electrical signal that can be easily distributed over electrical wiring to one or more IR ...

//The problem with TT gear motors is that, at very low pwm value it does not even rotate. //If we increase the PWM value then it rotates faster and our robot is not controlled in that speed and goes ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...