Search found 1 match
- Fri Jan 22, 2021 4:02 pm
- Forum: RTL-SDR Discussion
- Topic: Project: Trigger GPIO via SDR Received Signal
- Replies: 1
- Views: 390
Project: Trigger GPIO via SDR Received Signal
Greetings All! First, thanks in advance to anyone here who can lend guidance/advice. Working on a project with the following goals: - Detect a signal on a predefined frequency (VHF / AM). - If the signal is above a predefined SNR ratio, trigger voltage (3.3) on one of the GPIO pins for as long as th...