Hi there,
Not sure if this is the right spot, but I was thinking of sussing out a timer circuit so that the LED back-light mod (X-HK) will energise (light up) for 30 seconds then turn off back-light when:
1. any button is pressed on the TX
2. turn on the tx
I was thinking of using a 555 timer and building a circuit around that....
Any ideas? has this been done? (I am sure it has on most other things like car radios etc....
Just thought it would be kind of cool ... and save bat power for more fun flying time..... hope someone here has go the know how and willing to help me achieve my goal here....
not too sure what the switch voltages are .... still waiting for my V2 TX to arrive
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Also... not too sure ... but if I was to take a trigger signal to start the timer circuit from any button on the TX .... would I need to have a Diode on each signal feed to prevent back current to the rest of the switches?
Look forward to your reply
Cheers
Westy