Hi, I am starting on a project where I need to interface Raspberry pi or any other small microcontroller board or small pc board so that it can recieve PTT signals from a VHF radio of any model with the rtl-sdr module.
the idea is to use the VHF to send PTT signals through rtl-sdr on the raspberry pi which can then control some lights/LEDs through a relay circuit.
Is there any tips on how to do this?
What about previous projects? Has anybody heard about this before?
Show off any of your RTL-SDR or cheap SDR related projects.
1 post • Page 1 of 1