Hey all,
Stumbled on this forum from a web search.
Here is what I'm up against. I put a sound toy in my cb radio. To make it play its sound, I have to hit a switch which grounds the toy. I want to hook it up so when hit the transmit button, it will play. There are 2 wires coming out of the toy, 1 to trigger it and one to ground. I want to hook it up to the transmit wire on the mic, but its a constant ground when your transmitting. The toy needs only to be tripped so to say. It wont work if held to ground.
If ya made sense of any of this, I need to make a circuit that will just trigger the toy, no matter how long the transmit key is held down.
Any ideas?
Thanks!
Stumbled on this forum from a web search.
Here is what I'm up against. I put a sound toy in my cb radio. To make it play its sound, I have to hit a switch which grounds the toy. I want to hook it up so when hit the transmit button, it will play. There are 2 wires coming out of the toy, 1 to trigger it and one to ground. I want to hook it up to the transmit wire on the mic, but its a constant ground when your transmitting. The toy needs only to be tripped so to say. It wont work if held to ground.
If ya made sense of any of this, I need to make a circuit that will just trigger the toy, no matter how long the transmit key is held down.
Any ideas?
Thanks!