Robert Johnson
Newbie level 3
Hi all.
My project is a simple one on paper, but im not sure on the best solution.
In a nutshell, i need a vehicle fitted with a form of transmitter that will send a signal to a stationary object as it moves past (to switch on a light).
The confines i have are:
It needs to activate the light when it comes in range by 10 metres.
Can an RF signal be tuned so i can do this? Or are there better alternatives?
Also needs to be low cost, would a simple RF transmitter/receiver set up be good for this project, or are their better solutions out there?
Thanks for reading and comments.
Rob
My project is a simple one on paper, but im not sure on the best solution.
In a nutshell, i need a vehicle fitted with a form of transmitter that will send a signal to a stationary object as it moves past (to switch on a light).
The confines i have are:
It needs to activate the light when it comes in range by 10 metres.
Can an RF signal be tuned so i can do this? Or are there better alternatives?
Also needs to be low cost, would a simple RF transmitter/receiver set up be good for this project, or are their better solutions out there?
Thanks for reading and comments.
Rob