Crystal Radios • Re: Nice sounding selective FM xtal radio
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Thank you for your post!
First attempt. With BAT48 and 3200 Ohm headphones, I hear nothing. I
suppose I must use the BAT32.
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35 minutes ago
These are great little screens. I have one here that I have connected to a Teensy 3.1 and am displaying a FFT spectrum of the RX audio with the VFO freq and modulation mode displayed under that. No fancy code needed. The screen is very fast, very easy to use, and cheap! I'll be including it again in the next transceiver project. https://www.youtube.com/watch?v=CODLQChA_z0
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