Recent content by marke2105

Thanks for all your info, what I am trying to produce is a sensor system I can magnetically attach to the rear of a motorcycle to detect obstacles behind me while wheeling it around. It only needs to have a buzzer to alert when too close, however what I am having trouble deciding is whether to...

Thanks for your quick response skeptic, I am looking for a range of around 0.2 - 1 metres, anything you can recommend? Cheers Mark

Hi I am relatively new to electrical engineering, I want to make my own parking sensors for a motorcycle, don't ask me why, I would just like to play about with the idea. Could anyone suggest what sort of sensors I would need and frequencies etc?, I am looking to have one separate transmitter...