TRBO telemetry

[FMROB]

Hello all,

Not to bore any one, I have the need to be able to turn on and off three seperate items with a single trbo radio. Considering the fact that only three telemetry command buttons are available, im am limited to only being able to use two button for one item on + off.

So, I am looking to use the pulse command anssigned to three different buttons, and need to find a 4/5 volt latching relay. Pulse once and relay will turn on. Provide another pulse and the relay will turn off. I don't need to switch alot of current, it is acutally to just switch off ignition sense lines of other radios.

Any leads on the that type of relay, or am I missing something. I was not able to set one telemetry button to turn on a target radio pin voltage and use the same button to turn that same pin off, thus the latching realy use.

Thanks, Rob

[com501]

Elk Products makes a variety of relays you can use for that, dirt cheap, too.

http://www.elkproducts.com/products_by_category.html