> There are ways to do a full software defined radio from a pi by using the I2S hardware, and that can transmit GPS, 433 MHz garage door openers, and various other things.
Wait, we can do sine wave up to ~1.5 GHz using the built-in PCM/I2S peripheral?
Wait, we can do sine wave up to ~1.5 GHz using the built-in PCM/I2S peripheral?